| 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 | $149.82 | 6.717% | $159.8834 | $159.88 | $159.90 | $159.90 |
| Purchase #2 | $8.32 | 6.332% | $8.8468 | $8.85 | $8.85 | $8.80 |
| Purchase #3 | $26.84 | 9.871% | $29.4894 | $29.49 | $29.50 | $29.50 |
| Purchase #4 | $209.38 | 12.391% | $235.3243 | $235.32 | $235.30 | $235.30 |
| Purchase #5 | $230.37 | 5.634% | $243.349 | $243.35 | $243.35 | $243.30 |
| Purchase #6 | $200.92 | 12.755% | $226.5473 | $226.55 | $226.55 | $226.50 |
| Purchase #7 | $168.63 | 8.459% | $182.8944 | $182.89 | $182.90 | $182.90 |
| 7 purchase totals = | $994.28 | $1,086.3346 | $1,086.33 | $1,086.35 | $1,086.20 | |