| 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 | $204.79 | 7.551% | $220.2537 | $220.25 | $220.25 | $220.30 |
| Purchase #2 | $202.54 | 10.621% | $224.0518 | $224.05 | $224.05 | $224.10 |
| Purchase #3 | $124.85 | 13.683% | $141.9332 | $141.93 | $141.95 | $141.90 |
| Purchase #4 | $240.27 | 12.103% | $269.3499 | $269.35 | $269.35 | $269.30 |
| Purchase #5 | $51.40 | 8.783% | $55.9145 | $55.91 | $55.90 | $55.90 |
| Purchase #6 | $200.96 | 4.622% | $210.2484 | $210.25 | $210.25 | $210.20 |
| Purchase #7 | $128.59 | 7.364% | $138.0594 | $138.06 | $138.05 | $138.10 |
| 7 purchase totals = | $1,153.40 | $1,259.8109 | $1,259.80 | $1,259.80 | $1,259.80 | |