| 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 | $117.93 | 6.102% | $125.1261 | $125.13 | $125.15 | $125.10 |
| Purchase #2 | $232.56 | 9.664% | $255.0346 | $255.03 | $255.05 | $255.00 |
| Purchase #3 | $69.52 | 10.728% | $76.9781 | $76.98 | $77.00 | $77.00 |
| Purchase #4 | $217.75 | 5.687% | $230.1334 | $230.13 | $230.15 | $230.10 |
| Purchase #5 | $109.53 | 8.564% | $118.9101 | $118.91 | $118.90 | $118.90 |
| Purchase #6 | $245.72 | 9.522% | $269.1175 | $269.12 | $269.10 | $269.10 |
| Purchase #7 | $40.95 | 13.806% | $46.6036 | $46.60 | $46.60 | $46.60 |
| 7 purchase totals = | $1,033.96 | $1,121.9034 | $1,121.90 | $1,121.95 | $1,121.80 | |