| 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 | $140.57 | 6.227% | $149.3233 | $149.32 | $149.30 | $149.30 |
| Purchase #2 | $207.32 | 9.870% | $227.7825 | $227.78 | $227.80 | $227.80 |
| Purchase #3 | $220.76 | 11.749% | $246.6971 | $246.70 | $246.70 | $246.70 |
| Purchase #4 | $38.25 | 5.201% | $40.2394 | $40.24 | $40.25 | $40.20 |
| Purchase #5 | $89.52 | 3.342% | $92.5118 | $92.51 | $92.50 | $92.50 |
| Purchase #6 | $202.68 | 11.176% | $225.3315 | $225.33 | $225.35 | $225.30 |
| Purchase #7 | $40.29 | 5.795% | $42.6248 | $42.62 | $42.60 | $42.60 |
| 7 purchase totals = | $939.39 | $1,024.5104 | $1,024.50 | $1,024.50 | $1,024.40 | |