| 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 | $220.79 | 10.626% | $244.2511 | $244.25 | $244.25 | $244.30 |
| Purchase #2 | $44.25 | 9.541% | $48.4719 | $48.47 | $48.45 | $48.50 |
| Purchase #3 | $145.91 | 11.418% | $162.57 | $162.57 | $162.55 | $162.60 |
| Purchase #4 | $161.94 | 6.731% | $172.8402 | $172.84 | $172.85 | $172.80 |
| Purchase #5 | $154.64 | 9.609% | $169.4994 | $169.50 | $169.50 | $169.50 |
| Purchase #6 | $201.82 | 8.505% | $218.9848 | $218.98 | $219.00 | $219.00 |
| Purchase #7 | $121.28 | 12.372% | $136.2848 | $136.28 | $136.30 | $136.30 |
| 7 purchase totals = | $1,050.63 | $1,152.9022 | $1,152.89 | $1,152.90 | $1,153.00 | |