| 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 | $33.35 | 11.622% | $37.2259 | $37.23 | $37.25 | $37.20 |
| Purchase #2 | $55.34 | 10.248% | $61.0112 | $61.01 | $61.00 | $61.00 |
| Purchase #3 | $181.45 | 12.111% | $203.4254 | $203.43 | $203.45 | $203.40 |
| Purchase #4 | $189.49 | 8.218% | $205.0623 | $205.06 | $205.05 | $205.10 |
| Purchase #5 | $210.82 | 7.401% | $226.4228 | $226.42 | $226.40 | $226.40 |
| Purchase #6 | $153.37 | 5.638% | $162.017 | $162.02 | $162.00 | $162.00 |
| Purchase #7 | $109.70 | 6.858% | $117.2232 | $117.22 | $117.20 | $117.20 |
| 7 purchase totals = | $933.52 | $1,012.3878 | $1,012.39 | $1,012.35 | $1,012.30 | |