| 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 | $139.57 | 13.198% | $157.9904 | $157.99 | $158.00 | $158.00 |
| Purchase #2 | $208.82 | 4.206% | $217.603 | $217.60 | $217.60 | $217.60 |
| Purchase #3 | $76.56 | 4.193% | $79.7702 | $79.77 | $79.75 | $79.80 |
| Purchase #4 | $23.42 | 9.622% | $25.6735 | $25.67 | $25.65 | $25.70 |
| Purchase #5 | $228.64 | 11.138% | $254.1059 | $254.11 | $254.10 | $254.10 |
| Purchase #6 | $155.25 | 3.814% | $161.1712 | $161.17 | $161.15 | $161.20 |
| Purchase #7 | $115.79 | 9.426% | $126.7044 | $126.70 | $126.70 | $126.70 |
| 7 purchase totals = | $948.05 | $1,023.0186 | $1,023.01 | $1,022.95 | $1,023.10 | |