| 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 | $230.26 | 6.183% | $244.497 | $244.50 | $244.50 | $244.50 |
| Purchase #2 | $153.60 | 11.812% | $171.7432 | $171.74 | $171.75 | $171.70 |
| Purchase #3 | $75.85 | 4.323% | $79.129 | $79.13 | $79.15 | $79.10 |
| Purchase #4 | $51.50 | 12.371% | $57.8711 | $57.87 | $57.85 | $57.90 |
| Purchase #5 | $202.95 | 4.540% | $212.1639 | $212.16 | $212.15 | $212.20 |
| Purchase #6 | $11.53 | 6.428% | $12.2711 | $12.27 | $12.25 | $12.30 |
| Purchase #7 | $194.31 | 8.130% | $210.1074 | $210.11 | $210.10 | $210.10 |
| 7 purchase totals = | $920.00 | $987.7827 | $987.78 | $987.75 | $987.80 | |