| 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 | $216.86 | 10.228% | $239.0404 | $239.04 | $239.05 | $239.00 |
| Purchase #2 | $50.65 | 12.741% | $57.1033 | $57.10 | $57.10 | $57.10 |
| Purchase #3 | $156.51 | 10.372% | $172.7432 | $172.74 | $172.75 | $172.70 |
| Purchase #4 | $184.33 | 7.117% | $197.4488 | $197.45 | $197.45 | $197.40 |
| Purchase #5 | $92.35 | 9.485% | $101.1094 | $101.11 | $101.10 | $101.10 |
| Purchase #6 | $59.75 | 3.543% | $61.8669 | $61.87 | $61.85 | $61.90 |
| Purchase #7 | $173.91 | 5.416% | $183.329 | $183.33 | $183.35 | $183.30 |
| 7 purchase totals = | $934.36 | $1,012.6410 | $1,012.64 | $1,012.65 | $1,012.50 | |