| 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 | $145.66 | 10.671% | $161.2034 | $161.20 | $161.20 | $161.20 |
| Purchase #2 | $234.43 | 4.374% | $244.684 | $244.68 | $244.70 | $244.70 |
| Purchase #3 | $147.73 | 11.190% | $164.261 | $164.26 | $164.25 | $164.30 |
| Purchase #4 | $232.25 | 5.254% | $244.4524 | $244.45 | $244.45 | $244.50 |
| Purchase #5 | $249.93 | 10.609% | $276.4451 | $276.45 | $276.45 | $276.40 |
| Purchase #6 | $107.99 | 4.302% | $112.6357 | $112.64 | $112.65 | $112.60 |
| Purchase #7 | $95.93 | 11.829% | $107.2776 | $107.28 | $107.30 | $107.30 |
| 7 purchase totals = | $1,213.92 | $1,310.9592 | $1,310.96 | $1,311.00 | $1,311.00 | |