| 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 | $107.83 | 10.348% | $118.9882 | $118.99 | $119.00 | $119.00 |
| Purchase #2 | $63.54 | 6.103% | $67.4178 | $67.42 | $67.40 | $67.40 |
| Purchase #3 | $218.72 | 8.853% | $238.0833 | $238.08 | $238.10 | $238.10 |
| Purchase #4 | $156.95 | 13.597% | $178.2905 | $178.29 | $178.30 | $178.30 |
| Purchase #5 | $215.65 | 13.506% | $244.7757 | $244.78 | $244.80 | $244.80 |
| Purchase #6 | $196.79 | 3.816% | $204.2995 | $204.30 | $204.30 | $204.30 |
| Purchase #7 | $17.65 | 8.608% | $19.1693 | $19.17 | $19.15 | $19.20 |
| 7 purchase totals = | $977.13 | $1,071.0243 | $1,071.03 | $1,071.05 | $1,071.10 | |