| 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 | $200.44 | 12.779% | $226.0542 | $226.05 | $226.05 | $226.10 |
| Purchase #2 | $215.83 | 3.859% | $224.1589 | $224.16 | $224.15 | $224.20 |
| Purchase #3 | $131.36 | 3.145% | $135.4913 | $135.49 | $135.50 | $135.50 |
| Purchase #4 | $37.51 | 11.487% | $41.8188 | $41.82 | $41.80 | $41.80 |
| Purchase #5 | $230.89 | 4.605% | $241.5225 | $241.52 | $241.50 | $241.50 |
| Purchase #6 | $233.55 | 8.380% | $253.1215 | $253.12 | $253.10 | $253.10 |
| Purchase #7 | $35.32 | 11.460% | $39.3677 | $39.37 | $39.35 | $39.40 |
| 7 purchase totals = | $1,084.90 | $1,161.5349 | $1,161.53 | $1,161.45 | $1,161.60 | |