| 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 | $135.63 | 13.395% | $153.7976 | $153.80 | $153.80 | $153.80 |
| Purchase #2 | $175.47 | 5.223% | $184.6348 | $184.63 | $184.65 | $184.60 |
| Purchase #3 | $172.26 | 13.195% | $194.9897 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $75.65 | 7.523% | $81.3411 | $81.34 | $81.35 | $81.30 |
| Purchase #5 | $13.64 | 3.623% | $14.1342 | $14.13 | $14.15 | $14.10 |
| Purchase #6 | $109.98 | 10.578% | $121.6137 | $121.61 | $121.60 | $121.60 |
| Purchase #7 | $235.98 | 13.628% | $268.1394 | $268.14 | $268.15 | $268.10 |
| 7 purchase totals = | $918.61 | $1,018.6505 | $1,018.64 | $1,018.70 | $1,018.50 | |