| 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 | $209.85 | 4.817% | $219.9585 | $219.96 | $219.95 | $220.00 |
| Purchase #2 | $133.56 | 8.740% | $145.2331 | $145.23 | $145.25 | $145.20 |
| Purchase #3 | $68.98 | 4.203% | $71.8792 | $71.88 | $71.90 | $71.90 |
| Purchase #4 | $92.48 | 5.858% | $97.8975 | $97.90 | $97.90 | $97.90 |
| Purchase #5 | $244.61 | 10.444% | $270.1571 | $270.16 | $270.15 | $270.20 |
| Purchase #6 | $142.80 | 13.155% | $161.5853 | $161.59 | $161.60 | $161.60 |
| Purchase #7 | $203.51 | 6.251% | $216.2314 | $216.23 | $216.25 | $216.20 |
| 7 purchase totals = | $1,095.79 | $1,182.9421 | $1,182.95 | $1,183.00 | $1,183.00 | |