| 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 | $144.84 | 11.649% | $161.7124 | $161.71 | $161.70 | $161.70 |
| Purchase #2 | $230.98 | 13.343% | $261.7997 | $261.80 | $261.80 | $261.80 |
| Purchase #3 | $54.70 | 9.856% | $60.0912 | $60.09 | $60.10 | $60.10 |
| Purchase #4 | $169.67 | 11.829% | $189.7403 | $189.74 | $189.75 | $189.70 |
| Purchase #5 | $227.93 | 10.654% | $252.2137 | $252.21 | $252.20 | $252.20 |
| Purchase #6 | $159.78 | 13.650% | $181.59 | $181.59 | $181.60 | $181.60 |
| Purchase #7 | $148.75 | 12.540% | $167.4033 | $167.40 | $167.40 | $167.40 |
| 7 purchase totals = | $1,136.65 | $1,274.5506 | $1,274.54 | $1,274.55 | $1,274.50 | |