| 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 | $114.61 | 12.141% | $128.5248 | $128.52 | $128.50 | $128.50 |
| Purchase #2 | $245.80 | 3.818% | $255.1846 | $255.18 | $255.20 | $255.20 |
| Purchase #3 | $157.50 | 11.360% | $175.392 | $175.39 | $175.40 | $175.40 |
| Purchase #4 | $144.32 | 10.606% | $159.6266 | $159.63 | $159.65 | $159.60 |
| Purchase #5 | $180.28 | 9.676% | $197.7239 | $197.72 | $197.70 | $197.70 |
| Purchase #6 | $170.70 | 10.643% | $188.8676 | $188.87 | $188.85 | $188.90 |
| Purchase #7 | $95.41 | 10.479% | $105.408 | $105.41 | $105.40 | $105.40 |
| 7 purchase totals = | $1,108.62 | $1,210.7275 | $1,210.72 | $1,210.70 | $1,210.70 | |