| 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 | $237.91 | 5.103% | $250.0505 | $250.05 | $250.05 | $250.10 |
| Purchase #2 | $177.31 | 10.158% | $195.3211 | $195.32 | $195.30 | $195.30 |
| Purchase #3 | $184.56 | 8.668% | $200.5577 | $200.56 | $200.55 | $200.60 |
| Purchase #4 | $25.83 | 5.464% | $27.2414 | $27.24 | $27.25 | $27.20 |
| Purchase #5 | $41.71 | 12.678% | $46.998 | $47.00 | $47.00 | $47.00 |
| Purchase #6 | $62.60 | 8.279% | $67.7827 | $67.78 | $67.80 | $67.80 |
| Purchase #7 | $233.40 | 12.775% | $263.2169 | $263.22 | $263.20 | $263.20 |
| 7 purchase totals = | $963.32 | $1,051.1683 | $1,051.17 | $1,051.15 | $1,051.20 | |