| 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 | $250.86 | 12.397% | $281.9591 | $281.96 | $281.95 | $282.00 |
| Purchase #2 | $235.70 | 5.449% | $248.5433 | $248.54 | $248.55 | $248.50 |
| Purchase #3 | $133.65 | 7.844% | $144.1335 | $144.13 | $144.15 | $144.10 |
| Purchase #4 | $119.27 | 9.502% | $130.603 | $130.60 | $130.60 | $130.60 |
| Purchase #5 | $37.48 | 3.630% | $38.8405 | $38.84 | $38.85 | $38.80 |
| Purchase #6 | $168.35 | 8.810% | $183.1816 | $183.18 | $183.20 | $183.20 |
| Purchase #7 | $61.71 | 5.503% | $65.1059 | $65.11 | $65.10 | $65.10 |
| 7 purchase totals = | $1,007.02 | $1,092.3669 | $1,092.36 | $1,092.40 | $1,092.30 | |