| 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 | $231.51 | 6.653% | $246.9124 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $117.55 | 9.619% | $128.8571 | $128.86 | $128.85 | $128.90 |
| Purchase #3 | $64.56 | 11.373% | $71.9024 | $71.90 | $71.90 | $71.90 |
| Purchase #4 | $250.37 | 4.135% | $260.7228 | $260.72 | $260.70 | $260.70 |
| Purchase #5 | $219.61 | 13.651% | $249.589 | $249.59 | $249.60 | $249.60 |
| Purchase #6 | $183.97 | 5.643% | $194.3514 | $194.35 | $194.35 | $194.40 |
| Purchase #7 | $37.37 | 5.613% | $39.4676 | $39.47 | $39.45 | $39.50 |
| 7 purchase totals = | $1,104.94 | $1,191.8027 | $1,191.80 | $1,191.75 | $1,191.90 | |