| 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 | $183.76 | 7.625% | $197.7717 | $197.77 | $197.75 | $197.80 |
| Purchase #2 | $238.27 | 10.800% | $264.0032 | $264.00 | $264.00 | $264.00 |
| Purchase #3 | $197.51 | 12.165% | $221.5371 | $221.54 | $221.55 | $221.50 |
| Purchase #4 | $131.75 | 13.506% | $149.5442 | $149.54 | $149.55 | $149.50 |
| Purchase #5 | $184.70 | 6.488% | $196.6833 | $196.68 | $196.70 | $196.70 |
| Purchase #6 | $55.77 | 8.752% | $60.651 | $60.65 | $60.65 | $60.70 |
| Purchase #7 | $205.74 | 9.409% | $225.0981 | $225.10 | $225.10 | $225.10 |
| 7 purchase totals = | $1,197.50 | $1,315.2886 | $1,315.28 | $1,315.30 | $1,315.30 | |