| 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 | $244.30 | 6.789% | $260.8855 | $260.89 | $260.90 | $260.90 |
| Purchase #2 | $129.62 | 6.713% | $138.3214 | $138.32 | $138.30 | $138.30 |
| Purchase #3 | $18.34 | 6.828% | $19.5923 | $19.59 | $19.60 | $19.60 |
| Purchase #4 | $240.34 | 9.269% | $262.6171 | $262.62 | $262.60 | $262.60 |
| Purchase #5 | $29.44 | 8.745% | $32.0145 | $32.01 | $32.00 | $32.00 |
| Purchase #6 | $205.49 | 3.138% | $211.9383 | $211.94 | $211.95 | $211.90 |
| Purchase #7 | $235.80 | 4.802% | $247.1231 | $247.12 | $247.10 | $247.10 |
| 7 purchase totals = | $1,103.33 | $1,172.4922 | $1,172.49 | $1,172.45 | $1,172.40 | |