| 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 | $222.82 | 12.819% | $251.3833 | $251.38 | $251.40 | $251.40 |
| Purchase #2 | $191.59 | 5.467% | $202.0642 | $202.06 | $202.05 | $202.10 |
| Purchase #3 | $118.34 | 8.404% | $128.2853 | $128.29 | $128.30 | $128.30 |
| Purchase #4 | $246.50 | 5.166% | $259.2342 | $259.23 | $259.25 | $259.20 |
| Purchase #5 | $201.98 | 8.434% | $219.015 | $219.02 | $219.00 | $219.00 |
| Purchase #6 | $39.70 | 6.613% | $42.3254 | $42.33 | $42.35 | $42.30 |
| Purchase #7 | $125.35 | 11.381% | $139.6161 | $139.62 | $139.60 | $139.60 |
| 7 purchase totals = | $1,146.28 | $1,241.9235 | $1,241.93 | $1,241.95 | $1,241.90 | |