| 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 | $213.37 | 9.442% | $233.5164 | $233.52 | $233.50 | $233.50 |
| Purchase #2 | $171.61 | 12.385% | $192.8639 | $192.86 | $192.85 | $192.90 |
| Purchase #3 | $87.50 | 7.821% | $94.3434 | $94.34 | $94.35 | $94.30 |
| Purchase #4 | $46.80 | 7.216% | $50.1771 | $50.18 | $50.20 | $50.20 |
| Purchase #5 | $225.70 | 8.459% | $244.792 | $244.79 | $244.80 | $244.80 |
| Purchase #6 | $203.26 | 3.226% | $209.8172 | $209.82 | $209.80 | $209.80 |
| Purchase #7 | $194.53 | 4.204% | $202.708 | $202.71 | $202.70 | $202.70 |
| 7 purchase totals = | $1,142.77 | $1,228.2180 | $1,228.22 | $1,228.20 | $1,228.20 | |