| 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 | $219.93 | 13.464% | $249.5414 | $249.54 | $249.55 | $249.50 |
| Purchase #2 | $188.44 | 4.600% | $197.1082 | $197.11 | $197.10 | $197.10 |
| Purchase #3 | $73.46 | 8.549% | $79.7401 | $79.74 | $79.75 | $79.70 |
| Purchase #4 | $190.31 | 10.476% | $210.2469 | $210.25 | $210.25 | $210.20 |
| Purchase #5 | $201.92 | 9.603% | $221.3104 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $19.54 | 12.550% | $21.9923 | $21.99 | $22.00 | $22.00 |
| Purchase #7 | $119.36 | 9.530% | $130.735 | $130.74 | $130.75 | $130.70 |
| 7 purchase totals = | $1,012.96 | $1,110.6743 | $1,110.68 | $1,110.70 | $1,110.50 | |