| 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 | $114.92 | 10.213% | $126.6568 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $246.81 | 11.133% | $274.2874 | $274.29 | $274.30 | $274.30 |
| Purchase #3 | $180.26 | 12.620% | $203.0088 | $203.01 | $203.00 | $203.00 |
| Purchase #4 | $202.36 | 13.618% | $229.9174 | $229.92 | $229.90 | $229.90 |
| Purchase #5 | $238.72 | 7.672% | $257.0346 | $257.03 | $257.05 | $257.00 |
| Purchase #6 | $220.32 | 12.572% | $248.0186 | $248.02 | $248.00 | $248.00 |
| Purchase #7 | $73.72 | 10.104% | $81.1687 | $81.17 | $81.15 | $81.20 |
| 7 purchase totals = | $1,277.11 | $1,420.0923 | $1,420.10 | $1,420.05 | $1,420.10 | |