| 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 | $91.62 | 11.814% | $102.444 | $102.44 | $102.45 | $102.40 |
| Purchase #2 | $198.34 | 10.823% | $219.8063 | $219.81 | $219.80 | $219.80 |
| Purchase #3 | $168.76 | 13.338% | $191.2692 | $191.27 | $191.25 | $191.30 |
| Purchase #4 | $201.27 | 4.400% | $210.1259 | $210.13 | $210.15 | $210.10 |
| Purchase #5 | $35.69 | 6.648% | $38.0627 | $38.06 | $38.05 | $38.10 |
| Purchase #6 | $203.57 | 8.698% | $221.2765 | $221.28 | $221.30 | $221.30 |
| Purchase #7 | $25.57 | 5.555% | $26.9904 | $26.99 | $27.00 | $27.00 |
| 7 purchase totals = | $924.82 | $1,009.9750 | $1,009.98 | $1,010.00 | $1,010.00 | |