| 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 | $170.63 | 9.617% | $187.0395 | $187.04 | $187.05 | $187.00 |
| Purchase #2 | $230.51 | 5.243% | $242.5956 | $242.60 | $242.60 | $242.60 |
| Purchase #3 | $169.49 | 3.452% | $175.3408 | $175.34 | $175.35 | $175.30 |
| Purchase #4 | $196.97 | 12.773% | $222.129 | $222.13 | $222.15 | $222.10 |
| Purchase #5 | $135.28 | 5.810% | $143.1398 | $143.14 | $143.15 | $143.10 |
| Purchase #6 | $215.25 | 5.237% | $226.5226 | $226.52 | $226.50 | $226.50 |
| Purchase #7 | $64.32 | 13.457% | $72.9755 | $72.98 | $73.00 | $73.00 |
| 7 purchase totals = | $1,182.45 | $1,269.7428 | $1,269.75 | $1,269.80 | $1,269.60 | |