| 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 | $234.76 | 11.725% | $262.2856 | $262.29 | $262.30 | $262.30 |
| Purchase #2 | $55.84 | 11.428% | $62.2214 | $62.22 | $62.20 | $62.20 |
| Purchase #3 | $185.74 | 12.528% | $209.0095 | $209.01 | $209.00 | $209.00 |
| Purchase #4 | $196.26 | 4.804% | $205.6883 | $205.69 | $205.70 | $205.70 |
| Purchase #5 | $218.28 | 5.395% | $230.0562 | $230.06 | $230.05 | $230.10 |
| Purchase #6 | $111.56 | 9.288% | $121.9217 | $121.92 | $121.90 | $121.90 |
| Purchase #7 | $57.93 | 3.438% | $59.9216 | $59.92 | $59.90 | $59.90 |
| 7 purchase totals = | $1,060.37 | $1,151.1043 | $1,151.11 | $1,151.05 | $1,151.10 | |