| 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 | $130.82 | 11.846% | $146.3169 | $146.32 | $146.30 | $146.30 |
| Purchase #2 | $219.49 | 11.617% | $244.9882 | $244.99 | $245.00 | $245.00 |
| Purchase #3 | $18.62 | 6.661% | $19.8603 | $19.86 | $19.85 | $19.90 |
| Purchase #4 | $42.96 | 5.296% | $45.2352 | $45.24 | $45.25 | $45.20 |
| Purchase #5 | $123.42 | 9.798% | $135.5127 | $135.51 | $135.50 | $135.50 |
| Purchase #6 | $244.77 | 8.376% | $265.2719 | $265.27 | $265.25 | $265.30 |
| Purchase #7 | $158.49 | 9.479% | $173.5133 | $173.51 | $173.50 | $173.50 |
| 7 purchase totals = | $938.57 | $1,030.6985 | $1,030.70 | $1,030.65 | $1,030.70 | |