| 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 | $119.68 | 8.764% | $130.1688 | $130.17 | $130.15 | $130.20 |
| Purchase #2 | $6.88 | 3.578% | $7.1262 | $7.13 | $7.15 | $7.10 |
| Purchase #3 | $216.41 | 13.211% | $244.9999 | $245.00 | $245.00 | $245.00 |
| Purchase #4 | $211.41 | 12.675% | $238.2062 | $238.21 | $238.20 | $238.20 |
| Purchase #5 | $130.96 | 10.367% | $144.5366 | $144.54 | $144.55 | $144.50 |
| Purchase #6 | $235.86 | 3.791% | $244.8015 | $244.80 | $244.80 | $244.80 |
| Purchase #7 | $29.40 | 7.708% | $31.6662 | $31.67 | $31.65 | $31.70 |
| 7 purchase totals = | $950.60 | $1,041.5054 | $1,041.52 | $1,041.50 | $1,041.50 | |