| 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 | $196.66 | 5.811% | $208.0879 | $208.09 | $208.10 | $208.10 |
| Purchase #2 | $9.66 | 11.203% | $10.7422 | $10.74 | $10.75 | $10.70 |
| Purchase #3 | $56.94 | 10.177% | $62.7348 | $62.73 | $62.75 | $62.70 |
| Purchase #4 | $192.25 | 9.549% | $210.608 | $210.61 | $210.60 | $210.60 |
| Purchase #5 | $237.38 | 7.445% | $255.0529 | $255.05 | $255.05 | $255.10 |
| Purchase #6 | $153.37 | 4.287% | $159.945 | $159.95 | $159.95 | $159.90 |
| Purchase #7 | $141.62 | 13.616% | $160.903 | $160.90 | $160.90 | $160.90 |
| 7 purchase totals = | $987.88 | $1,068.0738 | $1,068.07 | $1,068.10 | $1,068.00 | |