| 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 | $219.58 | 8.627% | $238.5232 | $238.52 | $238.50 | $238.50 |
| Purchase #2 | $239.31 | 3.814% | $248.4373 | $248.44 | $248.45 | $248.40 |
| Purchase #3 | $46.82 | 4.769% | $49.0528 | $49.05 | $49.05 | $49.10 |
| Purchase #4 | $209.52 | 13.359% | $237.5098 | $237.51 | $237.50 | $237.50 |
| Purchase #5 | $110.32 | 6.261% | $117.2271 | $117.23 | $117.25 | $117.20 |
| Purchase #6 | $225.56 | 5.837% | $238.7259 | $238.73 | $238.75 | $238.70 |
| Purchase #7 | $105.90 | 11.365% | $117.9355 | $117.94 | $117.95 | $117.90 |
| 7 purchase totals = | $1,157.01 | $1,247.4116 | $1,247.42 | $1,247.45 | $1,247.30 | |