| 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 | $132.68 | 5.220% | $139.6059 | $139.61 | $139.60 | $139.60 |
| Purchase #2 | $41.31 | 6.492% | $43.9918 | $43.99 | $44.00 | $44.00 |
| Purchase #3 | $184.55 | 5.342% | $194.4087 | $194.41 | $194.40 | $194.40 |
| Purchase #4 | $250.47 | 9.821% | $275.0687 | $275.07 | $275.05 | $275.10 |
| Purchase #5 | $43.51 | 3.718% | $45.1277 | $45.13 | $45.15 | $45.10 |
| Purchase #6 | $138.68 | 7.150% | $148.5956 | $148.60 | $148.60 | $148.60 |
| Purchase #7 | $245.32 | 13.112% | $277.4864 | $277.49 | $277.50 | $277.50 |
| 7 purchase totals = | $1,036.52 | $1,124.2848 | $1,124.30 | $1,124.30 | $1,124.30 | |