| 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 | $112.86 | 9.132% | $123.1664 | $123.17 | $123.15 | $123.20 |
| Purchase #2 | $176.71 | 6.302% | $187.8463 | $187.85 | $187.85 | $187.80 |
| Purchase #3 | $162.40 | 9.466% | $177.7728 | $177.77 | $177.75 | $177.80 |
| Purchase #4 | $207.74 | 11.838% | $232.3323 | $232.33 | $232.35 | $232.30 |
| Purchase #5 | $227.36 | 13.714% | $258.5402 | $258.54 | $258.55 | $258.50 |
| Purchase #6 | $204.85 | 3.493% | $212.0054 | $212.01 | $212.00 | $212.00 |
| Purchase #7 | $210.42 | 11.231% | $234.0523 | $234.05 | $234.05 | $234.10 |
| 7 purchase totals = | $1,302.34 | $1,425.7157 | $1,425.72 | $1,425.70 | $1,425.70 | |