| 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 | $113.76 | 4.715% | $119.1238 | $119.12 | $119.10 | $119.10 |
| Purchase #2 | $187.38 | 13.536% | $212.7438 | $212.74 | $212.75 | $212.70 |
| Purchase #3 | $159.48 | 7.804% | $171.9258 | $171.93 | $171.95 | $171.90 |
| Purchase #4 | $96.37 | 5.228% | $101.4082 | $101.41 | $101.40 | $101.40 |
| Purchase #5 | $217.52 | 6.155% | $230.9084 | $230.91 | $230.90 | $230.90 |
| Purchase #6 | $225.81 | 3.610% | $233.9617 | $233.96 | $233.95 | $234.00 |
| Purchase #7 | $249.97 | 3.216% | $258.009 | $258.01 | $258.00 | $258.00 |
| 7 purchase totals = | $1,250.29 | $1,328.0807 | $1,328.08 | $1,328.05 | $1,328.00 | |