| 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 | $248.40 | 11.305% | $276.4816 | $276.48 | $276.50 | $276.50 |
| Purchase #2 | $186.67 | 11.788% | $208.6747 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $101.58 | 5.515% | $107.1821 | $107.18 | $107.20 | $107.20 |
| Purchase #4 | $25.86 | 12.573% | $29.1114 | $29.11 | $29.10 | $29.10 |
| Purchase #5 | $169.85 | 4.704% | $177.8397 | $177.84 | $177.85 | $177.80 |
| Purchase #6 | $93.47 | 7.742% | $100.7064 | $100.71 | $100.70 | $100.70 |
| Purchase #7 | $146.49 | 3.784% | $152.0332 | $152.03 | $152.05 | $152.00 |
| 7 purchase totals = | $972.32 | $1,052.0291 | $1,052.02 | $1,052.05 | $1,052.00 | |