| 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 | $206.41 | 10.664% | $228.4216 | $228.42 | $228.40 | $228.40 |
| Purchase #2 | $89.43 | 4.706% | $93.6386 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $242.48 | 10.158% | $267.1111 | $267.11 | $267.10 | $267.10 |
| Purchase #4 | $126.80 | 6.503% | $135.0458 | $135.05 | $135.05 | $135.00 |
| Purchase #5 | $249.79 | 7.733% | $269.1063 | $269.11 | $269.10 | $269.10 |
| Purchase #6 | $132.38 | 13.184% | $149.833 | $149.83 | $149.85 | $149.80 |
| Purchase #7 | $180.70 | 13.186% | $204.5271 | $204.53 | $204.55 | $204.50 |
| 7 purchase totals = | $1,227.99 | $1,347.6835 | $1,347.69 | $1,347.70 | $1,347.50 | |