| 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 | $225.61 | 13.646% | $256.3967 | $256.40 | $256.40 | $256.40 |
| Purchase #2 | $207.98 | 4.592% | $217.5304 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $230.58 | 10.111% | $253.8939 | $253.89 | $253.90 | $253.90 |
| Purchase #4 | $99.65 | 8.158% | $107.7794 | $107.78 | $107.80 | $107.80 |
| Purchase #5 | $194.57 | 12.636% | $219.1559 | $219.16 | $219.15 | $219.20 |
| Purchase #6 | $250.36 | 6.604% | $266.8938 | $266.89 | $266.90 | $266.90 |
| Purchase #7 | $136.83 | 3.243% | $141.2674 | $141.27 | $141.25 | $141.30 |
| 7 purchase totals = | $1,345.58 | $1,462.9175 | $1,462.92 | $1,462.95 | $1,463.00 | |