| 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 | $140.62 | 5.152% | $147.8647 | $147.86 | $147.85 | $147.90 |
| Purchase #2 | $206.83 | 6.719% | $220.7269 | $220.73 | $220.75 | $220.70 |
| Purchase #3 | $210.70 | 5.752% | $222.8195 | $222.82 | $222.80 | $222.80 |
| Purchase #4 | $239.27 | 5.795% | $253.1357 | $253.14 | $253.15 | $253.10 |
| Purchase #5 | $95.27 | 5.518% | $100.527 | $100.53 | $100.55 | $100.50 |
| Purchase #6 | $20.95 | 9.795% | $23.0021 | $23.00 | $23.00 | $23.00 |
| Purchase #7 | $129.89 | 8.188% | $140.5254 | $140.53 | $140.55 | $140.50 |
| 7 purchase totals = | $1,043.53 | $1,108.6013 | $1,108.61 | $1,108.65 | $1,108.50 | |