| 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 | $219.88 | 12.361% | $247.0594 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $19.63 | 9.650% | $21.5243 | $21.52 | $21.50 | $21.50 |
| Purchase #3 | $227.86 | 11.316% | $253.6446 | $253.64 | $253.65 | $253.60 |
| Purchase #4 | $201.34 | 12.462% | $226.431 | $226.43 | $226.45 | $226.40 |
| Purchase #5 | $105.83 | 9.306% | $115.6785 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $53.47 | 4.622% | $55.9414 | $55.94 | $55.95 | $55.90 |
| Purchase #7 | $155.34 | 10.440% | $171.5575 | $171.56 | $171.55 | $171.60 |
| 7 purchase totals = | $983.35 | $1,091.8367 | $1,091.83 | $1,091.85 | $1,091.80 | |