| 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 | $189.40 | 13.266% | $214.5258 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $144.84 | 7.673% | $155.9536 | $155.95 | $155.95 | $156.00 |
| Purchase #3 | $238.62 | 12.376% | $268.1516 | $268.15 | $268.15 | $268.20 |
| Purchase #4 | $53.30 | 5.197% | $56.07 | $56.07 | $56.05 | $56.10 |
| Purchase #5 | $79.58 | 13.523% | $90.3416 | $90.34 | $90.35 | $90.30 |
| Purchase #6 | $239.96 | 7.353% | $257.6043 | $257.60 | $257.60 | $257.60 |
| Purchase #7 | $203.78 | 11.445% | $227.1026 | $227.10 | $227.10 | $227.10 |
| 7 purchase totals = | $1,149.48 | $1,269.7495 | $1,269.74 | $1,269.75 | $1,269.80 | |