| 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 | $143.96 | 7.224% | $154.3597 | $154.36 | $154.35 | $154.40 |
| Purchase #2 | $198.30 | 3.349% | $204.9411 | $204.94 | $204.95 | $204.90 |
| Purchase #3 | $151.34 | 7.303% | $162.3924 | $162.39 | $162.40 | $162.40 |
| Purchase #4 | $34.49 | 11.738% | $38.5384 | $38.54 | $38.55 | $38.50 |
| Purchase #5 | $143.30 | 12.216% | $160.8055 | $160.81 | $160.80 | $160.80 |
| Purchase #6 | $237.45 | 10.781% | $263.0495 | $263.05 | $263.05 | $263.00 |
| Purchase #7 | $175.25 | 9.570% | $192.0214 | $192.02 | $192.00 | $192.00 |
| 7 purchase totals = | $1,084.09 | $1,176.1080 | $1,176.11 | $1,176.10 | $1,176.00 | |