| 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 | $148.41 | 3.194% | $153.1502 | $153.15 | $153.15 | $153.20 |
| Purchase #2 | $23.56 | 5.689% | $24.9003 | $24.90 | $24.90 | $24.90 |
| Purchase #3 | $111.66 | 9.702% | $122.4933 | $122.49 | $122.50 | $122.50 |
| Purchase #4 | $116.60 | 11.131% | $129.5787 | $129.58 | $129.60 | $129.60 |
| Purchase #5 | $241.95 | 10.801% | $268.083 | $268.08 | $268.10 | $268.10 |
| Purchase #6 | $99.45 | 7.822% | $107.229 | $107.23 | $107.25 | $107.20 |
| Purchase #7 | $158.35 | 10.331% | $174.7091 | $174.71 | $174.70 | $174.70 |
| 7 purchase totals = | $899.98 | $980.1436 | $980.14 | $980.20 | $980.20 | |