| 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 | $228.48 | 4.282% | $238.2635 | $238.26 | $238.25 | $238.30 |
| Purchase #2 | $227.26 | 4.311% | $237.0572 | $237.06 | $237.05 | $237.10 |
| Purchase #3 | $18.25 | 7.207% | $19.5653 | $19.57 | $19.55 | $19.60 |
| Purchase #4 | $213.39 | 5.613% | $225.3676 | $225.37 | $225.35 | $225.40 |
| Purchase #5 | $104.41 | 10.265% | $115.1277 | $115.13 | $115.15 | $115.10 |
| Purchase #6 | $153.88 | 9.150% | $167.96 | $167.96 | $167.95 | $168.00 |
| Purchase #7 | $147.64 | 3.361% | $152.6022 | $152.60 | $152.60 | $152.60 |
| 7 purchase totals = | $1,093.31 | $1,155.9435 | $1,155.95 | $1,155.90 | $1,156.10 | |