| 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 | $200.54 | 4.874% | $210.3143 | $210.31 | $210.30 | $210.30 |
| Purchase #2 | $194.50 | 4.647% | $203.5384 | $203.54 | $203.55 | $203.50 |
| Purchase #3 | $68.46 | 4.439% | $71.4989 | $71.50 | $71.50 | $71.50 |
| Purchase #4 | $197.44 | 9.630% | $216.4535 | $216.45 | $216.45 | $216.50 |
| Purchase #5 | $43.99 | 9.446% | $48.1453 | $48.15 | $48.15 | $48.10 |
| Purchase #6 | $241.46 | 12.471% | $271.5725 | $271.57 | $271.55 | $271.60 |
| Purchase #7 | $223.27 | 5.137% | $234.7394 | $234.74 | $234.75 | $234.70 |
| 7 purchase totals = | $1,169.66 | $1,256.2623 | $1,256.26 | $1,256.25 | $1,256.20 | |