| 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 | $224.55 | 11.724% | $250.8762 | $250.88 | $250.90 | $250.90 |
| Purchase #2 | $198.52 | 6.612% | $211.6461 | $211.65 | $211.65 | $211.60 |
| Purchase #3 | $200.28 | 9.809% | $219.9255 | $219.93 | $219.95 | $219.90 |
| Purchase #4 | $189.42 | 12.841% | $213.7434 | $213.74 | $213.75 | $213.70 |
| Purchase #5 | $144.97 | 9.500% | $158.7422 | $158.74 | $158.75 | $158.70 |
| Purchase #6 | $126.96 | 11.717% | $141.8359 | $141.84 | $141.85 | $141.80 |
| Purchase #7 | $232.95 | 13.444% | $264.2678 | $264.27 | $264.25 | $264.30 |
| 7 purchase totals = | $1,317.65 | $1,461.0371 | $1,461.05 | $1,461.10 | $1,460.90 | |