| 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 | $38.90 | 12.349% | $43.7038 | $43.70 | $43.70 | $43.70 |
| Purchase #2 | $237.93 | 13.170% | $269.2654 | $269.27 | $269.25 | $269.30 |
| Purchase #3 | $206.88 | 8.434% | $224.3283 | $224.33 | $224.35 | $224.30 |
| Purchase #4 | $250.46 | 12.813% | $282.5514 | $282.55 | $282.55 | $282.60 |
| Purchase #5 | $155.44 | 11.810% | $173.7975 | $173.80 | $173.80 | $173.80 |
| Purchase #6 | $88.67 | 6.368% | $94.3165 | $94.32 | $94.30 | $94.30 |
| Purchase #7 | $177.82 | 13.488% | $201.8044 | $201.80 | $201.80 | $201.80 |
| 7 purchase totals = | $1,156.10 | $1,289.7673 | $1,289.77 | $1,289.75 | $1,289.80 | |