| 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 | $236.36 | 12.238% | $265.2857 | $265.29 | $265.30 | $265.30 |
| Purchase #2 | $192.82 | 10.606% | $213.2705 | $213.27 | $213.25 | $213.30 |
| Purchase #3 | $173.64 | 11.307% | $193.2735 | $193.27 | $193.25 | $193.30 |
| Purchase #4 | $209.35 | 6.682% | $223.3388 | $223.34 | $223.35 | $223.30 |
| Purchase #5 | $177.50 | 8.687% | $192.9194 | $192.92 | $192.90 | $192.90 |
| Purchase #6 | $247.62 | 8.688% | $269.1332 | $269.13 | $269.15 | $269.10 |
| Purchase #7 | $159.37 | 11.460% | $177.6338 | $177.63 | $177.65 | $177.60 |
| 7 purchase totals = | $1,396.66 | $1,534.8549 | $1,534.85 | $1,534.85 | $1,534.80 | |