| 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 | $202.56 | 8.675% | $220.1321 | $220.13 | $220.15 | $220.10 |
| Purchase #2 | $171.96 | 12.617% | $193.6562 | $193.66 | $193.65 | $193.70 |
| Purchase #3 | $206.45 | 3.456% | $213.5849 | $213.58 | $213.60 | $213.60 |
| Purchase #4 | $237.54 | 8.726% | $258.2677 | $258.27 | $258.25 | $258.30 |
| Purchase #5 | $178.63 | 11.252% | $198.7294 | $198.73 | $198.75 | $198.70 |
| Purchase #6 | $174.96 | 8.499% | $189.8299 | $189.83 | $189.85 | $189.80 |
| Purchase #7 | $142.38 | 4.293% | $148.4924 | $148.49 | $148.50 | $148.50 |
| 7 purchase totals = | $1,314.48 | $1,422.6926 | $1,422.69 | $1,422.75 | $1,422.70 | |