| 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 | $106.68 | 5.361% | $112.3991 | $112.40 | $112.40 | $112.40 |
| Purchase #2 | $169.63 | 7.651% | $182.6084 | $182.61 | $182.60 | $182.60 |
| Purchase #3 | $171.52 | 6.617% | $182.8695 | $182.87 | $182.85 | $182.90 |
| Purchase #4 | $134.30 | 10.424% | $148.2994 | $148.30 | $148.30 | $148.30 |
| Purchase #5 | $198.26 | 4.829% | $207.834 | $207.83 | $207.85 | $207.80 |
| Purchase #6 | $22.41 | 3.568% | $23.2096 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $244.64 | 3.483% | $253.1608 | $253.16 | $253.15 | $253.20 |
| 7 purchase totals = | $1,047.44 | $1,110.3808 | $1,110.38 | $1,110.35 | $1,110.40 | |