| 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 | $128.34 | 9.869% | $141.0059 | $141.01 | $141.00 | $141.00 |
| Purchase #2 | $165.82 | 9.370% | $181.3573 | $181.36 | $181.35 | $181.40 |
| Purchase #3 | $120.55 | 7.272% | $129.3164 | $129.32 | $129.30 | $129.30 |
| Purchase #4 | $250.56 | 10.361% | $276.5205 | $276.52 | $276.50 | $276.50 |
| Purchase #5 | $224.56 | 8.174% | $242.9155 | $242.92 | $242.90 | $242.90 |
| Purchase #6 | $243.73 | 9.700% | $267.3718 | $267.37 | $267.35 | $267.40 |
| Purchase #7 | $245.81 | 4.366% | $256.5421 | $256.54 | $256.55 | $256.50 |
| 7 purchase totals = | $1,379.37 | $1,495.0295 | $1,495.04 | $1,494.95 | $1,495.00 | |