| 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 | $235.65 | 5.203% | $247.9109 | $247.91 | $247.90 | $247.90 |
| Purchase #2 | $227.85 | 7.810% | $245.6451 | $245.65 | $245.65 | $245.60 |
| Purchase #3 | $40.28 | 10.818% | $44.6375 | $44.64 | $44.65 | $44.60 |
| Purchase #4 | $224.74 | 11.342% | $250.23 | $250.23 | $250.25 | $250.20 |
| Purchase #5 | $229.28 | 9.242% | $250.4701 | $250.47 | $250.45 | $250.50 |
| Purchase #6 | $13.47 | 6.407% | $14.333 | $14.33 | $14.35 | $14.30 |
| Purchase #7 | $120.66 | 7.489% | $129.6962 | $129.70 | $129.70 | $129.70 |
| 7 purchase totals = | $1,091.93 | $1,182.9228 | $1,182.93 | $1,182.95 | $1,182.80 | |