| 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 | $227.84 | 13.282% | $258.1017 | $258.10 | $258.10 | $258.10 |
| Purchase #2 | $244.33 | 12.540% | $274.969 | $274.97 | $274.95 | $275.00 |
| Purchase #3 | $143.57 | 11.247% | $159.7173 | $159.72 | $159.70 | $159.70 |
| Purchase #4 | $175.53 | 8.814% | $191.0012 | $191.00 | $191.00 | $191.00 |
| Purchase #5 | $222.79 | 13.652% | $253.2053 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $62.86 | 8.338% | $68.1013 | $68.10 | $68.10 | $68.10 |
| Purchase #7 | $199.92 | 5.780% | $211.4754 | $211.48 | $211.50 | $211.50 |
| 7 purchase totals = | $1,276.84 | $1,416.5712 | $1,416.58 | $1,416.55 | $1,416.60 | |