| 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 | $237.36 | 9.636% | $260.232 | $260.23 | $260.25 | $260.20 |
| Purchase #2 | $176.34 | 10.307% | $194.5154 | $194.52 | $194.50 | $194.50 |
| Purchase #3 | $227.26 | 4.835% | $238.248 | $238.25 | $238.25 | $238.20 |
| Purchase #4 | $142.45 | 7.851% | $153.6337 | $153.63 | $153.65 | $153.60 |
| Purchase #5 | $139.76 | 13.666% | $158.8596 | $158.86 | $158.85 | $158.90 |
| Purchase #6 | $153.88 | 9.174% | $167.997 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $90.43 | 12.229% | $101.4887 | $101.49 | $101.50 | $101.50 |
| 7 purchase totals = | $1,167.48 | $1,274.9744 | $1,274.98 | $1,275.00 | $1,274.90 | |