| 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 | $219.98 | 3.825% | $228.3942 | $228.39 | $228.40 | $228.40 |
| Purchase #2 | $60.88 | 12.191% | $68.3019 | $68.30 | $68.30 | $68.30 |
| Purchase #3 | $86.44 | 11.361% | $96.2604 | $96.26 | $96.25 | $96.30 |
| Purchase #4 | $148.35 | 6.439% | $157.9023 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $66.64 | 12.862% | $75.2112 | $75.21 | $75.20 | $75.20 |
| Purchase #6 | $179.27 | 10.812% | $198.6527 | $198.65 | $198.65 | $198.70 |
| Purchase #7 | $189.70 | 7.359% | $203.66 | $203.66 | $203.65 | $203.70 |
| 7 purchase totals = | $951.26 | $1,028.3827 | $1,028.37 | $1,028.35 | $1,028.50 | |