| 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 | $213.86 | 12.367% | $240.3081 | $240.31 | $240.30 | $240.30 |
| Purchase #2 | $240.66 | 4.345% | $251.1167 | $251.12 | $251.10 | $251.10 |
| Purchase #3 | $193.25 | 5.292% | $203.4768 | $203.48 | $203.50 | $203.50 |
| Purchase #4 | $48.87 | 13.764% | $55.5965 | $55.60 | $55.60 | $55.60 |
| Purchase #5 | $250.68 | 11.379% | $279.2049 | $279.20 | $279.20 | $279.20 |
| Purchase #6 | $66.54 | 3.864% | $69.1111 | $69.11 | $69.10 | $69.10 |
| Purchase #7 | $129.52 | 13.847% | $147.4546 | $147.45 | $147.45 | $147.50 |
| 7 purchase totals = | $1,143.38 | $1,246.2687 | $1,246.27 | $1,246.25 | $1,246.30 | |