| 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 | $135.48 | 9.378% | $148.1853 | $148.19 | $148.20 | $148.20 |
| Purchase #2 | $231.44 | 7.865% | $249.6428 | $249.64 | $249.65 | $249.60 |
| Purchase #3 | $48.46 | 11.492% | $54.029 | $54.03 | $54.05 | $54.00 |
| Purchase #4 | $147.58 | 7.430% | $158.5452 | $158.55 | $158.55 | $158.50 |
| Purchase #5 | $114.41 | 10.542% | $126.4711 | $126.47 | $126.45 | $126.50 |
| Purchase #6 | $214.68 | 4.771% | $224.9224 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $238.57 | 3.869% | $247.8003 | $247.80 | $247.80 | $247.80 |
| 7 purchase totals = | $1,130.62 | $1,209.5961 | $1,209.60 | $1,209.60 | $1,209.50 | |