| 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 | $84.85 | 4.693% | $88.832 | $88.83 | $88.85 | $88.80 |
| Purchase #2 | $132.81 | 12.194% | $149.0049 | $149.00 | $149.00 | $149.00 |
| Purchase #3 | $152.60 | 11.690% | $170.4389 | $170.44 | $170.45 | $170.40 |
| Purchase #4 | $202.55 | 6.222% | $215.1527 | $215.15 | $215.15 | $215.20 |
| Purchase #5 | $120.82 | 11.759% | $135.0272 | $135.03 | $135.05 | $135.00 |
| Purchase #6 | $220.90 | 12.607% | $248.7489 | $248.75 | $248.75 | $248.70 |
| Purchase #7 | $123.85 | 3.311% | $127.9507 | $127.95 | $127.95 | $128.00 |
| 7 purchase totals = | $1,038.38 | $1,135.1553 | $1,135.15 | $1,135.20 | $1,135.10 | |