| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $142.60 | 3.291% | $147.293 | $147.29 | $147.30 | $147.30 |
| Purchase #2 | $194.27 | 3.248% | $200.5799 | $200.58 | $200.60 | $200.60 |
| Purchase #3 | $165.58 | 12.302% | $185.9497 | $185.95 | $185.95 | $185.90 |
| Purchase #4 | $165.30 | 13.753% | $188.0337 | $188.03 | $188.05 | $188.00 |
| Purchase #5 | $237.91 | 3.286% | $245.7277 | $245.73 | $245.75 | $245.70 |
| Purchase #6 | $121.79 | 9.874% | $133.8155 | $133.82 | $133.80 | $133.80 |
| Purchase #7 | $95.69 | 6.256% | $101.6764 | $101.68 | $101.70 | $101.70 |
| 7 purchase totals = | $1,123.14 | $1,203.0759 | $1,203.08 | $1,203.15 | $1,203.00 | |