| 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 | $118.77 | 11.360% | $132.2623 | $132.26 | $132.25 | $132.30 |
| Purchase #2 | $73.32 | 6.710% | $78.2398 | $78.24 | $78.25 | $78.20 |
| Purchase #3 | $110.86 | 8.662% | $120.4627 | $120.46 | $120.45 | $120.50 |
| Purchase #4 | $121.40 | 12.134% | $136.1307 | $136.13 | $136.15 | $136.10 |
| Purchase #5 | $223.31 | 6.444% | $237.7001 | $237.70 | $237.70 | $237.70 |
| Purchase #6 | $219.55 | 9.493% | $240.3919 | $240.39 | $240.40 | $240.40 |
| Purchase #7 | $152.55 | 12.747% | $171.9955 | $172.00 | $172.00 | $172.00 |
| 7 purchase totals = | $1,019.76 | $1,117.1830 | $1,117.18 | $1,117.20 | $1,117.20 | |