| 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 | $241.68 | 11.451% | $269.3548 | $269.35 | $269.35 | $269.40 |
| Purchase #2 | $17.96 | 3.611% | $18.6085 | $18.61 | $18.60 | $18.60 |
| Purchase #3 | $213.95 | 10.767% | $236.986 | $236.99 | $237.00 | $237.00 |
| Purchase #4 | $220.32 | 11.267% | $245.1435 | $245.14 | $245.15 | $245.10 |
| Purchase #5 | $182.91 | 6.119% | $194.1023 | $194.10 | $194.10 | $194.10 |
| Purchase #6 | $239.72 | 4.642% | $250.8478 | $250.85 | $250.85 | $250.80 |
| Purchase #7 | $40.99 | 3.164% | $42.2869 | $42.29 | $42.30 | $42.30 |
| 7 purchase totals = | $1,157.53 | $1,257.3298 | $1,257.33 | $1,257.35 | $1,257.30 | |