| 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 | $226.71 | 7.480% | $243.6679 | $243.67 | $243.65 | $243.70 |
| Purchase #2 | $159.32 | 3.713% | $165.2356 | $165.24 | $165.25 | $165.20 |
| Purchase #3 | $130.91 | 12.690% | $147.5225 | $147.52 | $147.50 | $147.50 |
| Purchase #4 | $133.59 | 7.669% | $143.835 | $143.84 | $143.85 | $143.80 |
| Purchase #5 | $48.67 | 6.147% | $51.6617 | $51.66 | $51.65 | $51.70 |
| Purchase #6 | $172.26 | 6.479% | $183.4207 | $183.42 | $183.40 | $183.40 |
| Purchase #7 | $182.58 | 4.155% | $190.1662 | $190.17 | $190.15 | $190.20 |
| 7 purchase totals = | $1,054.04 | $1,125.5096 | $1,125.52 | $1,125.45 | $1,125.50 | |