| 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 | $140.31 | 9.497% | $153.6352 | $153.64 | $153.65 | $153.60 |
| Purchase #2 | $229.49 | 9.624% | $251.5761 | $251.58 | $251.60 | $251.60 |
| Purchase #3 | $136.94 | 13.365% | $155.242 | $155.24 | $155.25 | $155.20 |
| Purchase #4 | $44.42 | 5.371% | $46.8058 | $46.81 | $46.80 | $46.80 |
| Purchase #5 | $137.76 | 9.417% | $150.7329 | $150.73 | $150.75 | $150.70 |
| Purchase #6 | $242.64 | 8.504% | $263.2741 | $263.27 | $263.25 | $263.30 |
| Purchase #7 | $170.29 | 8.272% | $184.3764 | $184.38 | $184.40 | $184.40 |
| 7 purchase totals = | $1,101.85 | $1,205.6425 | $1,205.65 | $1,205.70 | $1,205.60 | |