| 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 | $45.41 | 8.719% | $49.3693 | $49.37 | $49.35 | $49.40 |
| Purchase #2 | $221.53 | 9.613% | $242.8257 | $242.83 | $242.85 | $242.80 |
| Purchase #3 | $212.69 | 10.723% | $235.4967 | $235.50 | $235.50 | $235.50 |
| Purchase #4 | $192.91 | 7.599% | $207.5692 | $207.57 | $207.55 | $207.60 |
| Purchase #5 | $163.76 | 4.715% | $171.4813 | $171.48 | $171.50 | $171.50 |
| Purchase #6 | $175.51 | 6.590% | $187.0761 | $187.08 | $187.10 | $187.10 |
| Purchase #7 | $160.37 | 9.832% | $176.1376 | $176.14 | $176.15 | $176.10 |
| 7 purchase totals = | $1,172.18 | $1,269.9559 | $1,269.97 | $1,270.00 | $1,270.00 | |