| 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 | $160.31 | 9.398% | $175.3759 | $175.38 | $175.40 | $175.40 |
| Purchase #2 | $151.83 | 3.245% | $156.7569 | $156.76 | $156.75 | $156.80 |
| Purchase #3 | $233.95 | 8.435% | $253.6837 | $253.68 | $253.70 | $253.70 |
| Purchase #4 | $216.64 | 6.460% | $230.6349 | $230.63 | $230.65 | $230.60 |
| Purchase #5 | $134.54 | 6.592% | $143.4089 | $143.41 | $143.40 | $143.40 |
| Purchase #6 | $19.82 | 12.774% | $22.3518 | $22.35 | $22.35 | $22.40 |
| Purchase #7 | $244.33 | 13.735% | $277.8887 | $277.89 | $277.90 | $277.90 |
| 7 purchase totals = | $1,161.42 | $1,260.1008 | $1,260.10 | $1,260.15 | $1,260.20 | |