| 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 | $111.66 | 6.764% | $119.2127 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $39.72 | 11.747% | $44.3859 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $224.96 | 9.501% | $246.3334 | $246.33 | $246.35 | $246.30 |
| Purchase #4 | $249.41 | 11.338% | $277.6881 | $277.69 | $277.70 | $277.70 |
| Purchase #5 | $229.96 | 8.124% | $248.642 | $248.64 | $248.65 | $248.60 |
| Purchase #6 | $25.89 | 12.370% | $29.0926 | $29.09 | $29.10 | $29.10 |
| Purchase #7 | $180.56 | 6.388% | $192.0942 | $192.09 | $192.10 | $192.10 |
| 7 purchase totals = | $1,062.16 | $1,157.4489 | $1,157.44 | $1,157.50 | $1,157.40 | |