| 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 | $131.91 | 3.246% | $136.1918 | $136.19 | $136.20 | $136.20 |
| Purchase #2 | $236.40 | 4.590% | $247.2508 | $247.25 | $247.25 | $247.30 |
| Purchase #3 | $36.77 | 8.119% | $39.7554 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $26.48 | 6.588% | $28.2245 | $28.22 | $28.20 | $28.20 |
| Purchase #5 | $235.78 | 6.837% | $251.9003 | $251.90 | $251.90 | $251.90 |
| Purchase #6 | $91.26 | 9.460% | $99.8932 | $99.89 | $99.90 | $99.90 |
| Purchase #7 | $211.97 | 5.673% | $223.9951 | $224.00 | $224.00 | $224.00 |
| 7 purchase totals = | $970.57 | $1,027.2111 | $1,027.21 | $1,027.20 | $1,027.30 | |