| 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 | $183.44 | 13.381% | $207.9861 | $207.99 | $208.00 | $208.00 |
| Purchase #2 | $240.90 | 11.860% | $269.4707 | $269.47 | $269.45 | $269.50 |
| Purchase #3 | $227.95 | 6.825% | $243.5076 | $243.51 | $243.50 | $243.50 |
| Purchase #4 | $108.88 | 5.597% | $114.974 | $114.97 | $114.95 | $115.00 |
| Purchase #5 | $160.42 | 3.690% | $166.3395 | $166.34 | $166.35 | $166.30 |
| Purchase #6 | $69.90 | 7.104% | $74.8657 | $74.87 | $74.85 | $74.90 |
| Purchase #7 | $230.70 | 10.589% | $255.1288 | $255.13 | $255.15 | $255.10 |
| 7 purchase totals = | $1,222.19 | $1,332.2724 | $1,332.28 | $1,332.25 | $1,332.30 | |