| 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 | $219.95 | 13.815% | $250.3361 | $250.34 | $250.35 | $250.30 |
| Purchase #2 | $32.73 | 5.140% | $34.4123 | $34.41 | $34.40 | $34.40 |
| Purchase #3 | $245.86 | 12.409% | $276.3688 | $276.37 | $276.35 | $276.40 |
| Purchase #4 | $235.97 | 9.163% | $257.5919 | $257.59 | $257.60 | $257.60 |
| Purchase #5 | $155.56 | 9.860% | $170.8982 | $170.90 | $170.90 | $170.90 |
| Purchase #6 | $7.29 | 9.160% | $7.9578 | $7.96 | $7.95 | $8.00 |
| Purchase #7 | $70.32 | 4.522% | $73.4999 | $73.50 | $73.50 | $73.50 |
| 7 purchase totals = | $967.68 | $1,071.0650 | $1,071.07 | $1,071.05 | $1,071.10 | |