| 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 | $147.52 | 5.804% | $156.0821 | $156.08 | $156.10 | $156.10 |
| Purchase #2 | $242.86 | 6.241% | $258.0169 | $258.02 | $258.00 | $258.00 |
| Purchase #3 | $212.79 | 5.799% | $225.1297 | $225.13 | $225.15 | $225.10 |
| Purchase #4 | $231.45 | 7.420% | $248.6236 | $248.62 | $248.60 | $248.60 |
| Purchase #5 | $71.47 | 13.689% | $81.2535 | $81.25 | $81.25 | $81.30 |
| Purchase #6 | $124.53 | 12.298% | $139.8447 | $139.84 | $139.85 | $139.80 |
| Purchase #7 | $141.90 | 10.199% | $156.3724 | $156.37 | $156.35 | $156.40 |
| 7 purchase totals = | $1,172.52 | $1,265.3229 | $1,265.31 | $1,265.30 | $1,265.30 | |