| 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 | $62.29 | 12.268% | $69.9317 | $69.93 | $69.95 | $69.90 |
| Purchase #2 | $196.55 | 12.118% | $220.3679 | $220.37 | $220.35 | $220.40 |
| Purchase #3 | $196.58 | 13.140% | $222.4106 | $222.41 | $222.40 | $222.40 |
| Purchase #4 | $250.51 | 10.660% | $277.2144 | $277.21 | $277.20 | $277.20 |
| Purchase #5 | $240.94 | 6.570% | $256.7698 | $256.77 | $256.75 | $256.80 |
| Purchase #6 | $105.92 | 4.367% | $110.5455 | $110.55 | $110.55 | $110.50 |
| Purchase #7 | $184.35 | 10.653% | $203.9888 | $203.99 | $204.00 | $204.00 |
| 7 purchase totals = | $1,237.14 | $1,361.2287 | $1,361.23 | $1,361.20 | $1,361.20 | |