| 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 | $155.83 | 7.543% | $167.5843 | $167.58 | $167.60 | $167.60 |
| Purchase #2 | $118.84 | 9.553% | $130.1928 | $130.19 | $130.20 | $130.20 |
| Purchase #3 | $192.39 | 12.474% | $216.3887 | $216.39 | $216.40 | $216.40 |
| Purchase #4 | $155.32 | 9.818% | $170.5693 | $170.57 | $170.55 | $170.60 |
| Purchase #5 | $202.64 | 9.178% | $221.2383 | $221.24 | $221.25 | $221.20 |
| Purchase #6 | $245.78 | 7.778% | $264.8968 | $264.90 | $264.90 | $264.90 |
| Purchase #7 | $244.52 | 13.243% | $276.9018 | $276.90 | $276.90 | $276.90 |
| 7 purchase totals = | $1,315.32 | $1,447.7720 | $1,447.77 | $1,447.80 | $1,447.80 | |