| 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 | $246.31 | 8.451% | $267.1257 | $267.13 | $267.15 | $267.10 |
| Purchase #2 | $36.62 | 13.815% | $41.6791 | $41.68 | $41.70 | $41.70 |
| Purchase #3 | $195.39 | 8.869% | $212.7191 | $212.72 | $212.70 | $212.70 |
| Purchase #4 | $218.28 | 3.259% | $225.3937 | $225.39 | $225.40 | $225.40 |
| Purchase #5 | $58.94 | 8.767% | $64.1073 | $64.11 | $64.10 | $64.10 |
| Purchase #6 | $248.57 | 11.576% | $277.3445 | $277.34 | $277.35 | $277.30 |
| Purchase #7 | $32.99 | 4.774% | $34.5649 | $34.56 | $34.55 | $34.60 |
| 7 purchase totals = | $1,037.10 | $1,122.9343 | $1,122.93 | $1,122.95 | $1,122.90 | |