| 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 | $186.57 | 5.637% | $197.087 | $197.09 | $197.10 | $197.10 |
| Purchase #2 | $240.79 | 9.614% | $263.9396 | $263.94 | $263.95 | $263.90 |
| Purchase #3 | $146.98 | 4.711% | $153.9042 | $153.90 | $153.90 | $153.90 |
| Purchase #4 | $210.76 | 12.802% | $237.7415 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $113.57 | 11.125% | $126.2047 | $126.20 | $126.20 | $126.20 |
| Purchase #6 | $237.58 | 8.613% | $258.0428 | $258.04 | $258.05 | $258.00 |
| Purchase #7 | $119.99 | 9.456% | $131.3363 | $131.34 | $131.35 | $131.30 |
| 7 purchase totals = | $1,256.24 | $1,368.2561 | $1,368.25 | $1,368.30 | $1,368.10 | |