| 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 | $211.27 | 4.684% | $221.1659 | $221.17 | $221.15 | $221.20 |
| Purchase #2 | $246.53 | 5.148% | $259.2214 | $259.22 | $259.20 | $259.20 |
| Purchase #3 | $174.98 | 3.407% | $180.9416 | $180.94 | $180.95 | $180.90 |
| Purchase #4 | $155.55 | 4.692% | $162.8484 | $162.85 | $162.85 | $162.80 |
| Purchase #5 | $192.39 | 6.412% | $204.726 | $204.73 | $204.75 | $204.70 |
| Purchase #6 | $96.31 | 4.748% | $100.8828 | $100.88 | $100.90 | $100.90 |
| Purchase #7 | $22.51 | 7.189% | $24.1282 | $24.13 | $24.15 | $24.10 |
| 7 purchase totals = | $1,099.54 | $1,153.9143 | $1,153.92 | $1,153.95 | $1,153.80 | |