| 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 | $110.86 | 12.682% | $124.9193 | $124.92 | $124.90 | $124.90 |
| Purchase #2 | $217.88 | 12.740% | $245.6379 | $245.64 | $245.65 | $245.60 |
| Purchase #3 | $88.32 | 10.612% | $97.6925 | $97.69 | $97.70 | $97.70 |
| Purchase #4 | $208.45 | 13.761% | $237.1348 | $237.13 | $237.15 | $237.10 |
| Purchase #5 | $51.87 | 10.302% | $57.2136 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $211.41 | 3.417% | $218.6339 | $218.63 | $218.65 | $218.60 |
| Purchase #7 | $94.98 | 7.108% | $101.7312 | $101.73 | $101.75 | $101.70 |
| 7 purchase totals = | $983.77 | $1,082.9632 | $1,082.95 | $1,083.00 | $1,082.80 | |