| 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 | $236.99 | 12.184% | $265.8649 | $265.86 | $265.85 | $265.90 |
| Purchase #2 | $85.25 | 10.397% | $94.1134 | $94.11 | $94.10 | $94.10 |
| Purchase #3 | $206.62 | 10.351% | $228.0072 | $228.01 | $228.00 | $228.00 |
| Purchase #4 | $61.38 | 8.245% | $66.4408 | $66.44 | $66.45 | $66.40 |
| Purchase #5 | $124.25 | 4.348% | $129.6524 | $129.65 | $129.65 | $129.70 |
| Purchase #6 | $233.35 | 6.516% | $248.5551 | $248.56 | $248.55 | $248.60 |
| Purchase #7 | $84.99 | 12.126% | $95.2959 | $95.30 | $95.30 | $95.30 |
| 7 purchase totals = | $1,032.83 | $1,127.9297 | $1,127.93 | $1,127.90 | $1,128.00 | |