| 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 | $211.37 | 3.713% | $219.2182 | $219.22 | $219.20 | $219.20 |
| Purchase #2 | $98.87 | 4.202% | $103.0245 | $103.02 | $103.00 | $103.00 |
| Purchase #3 | $146.82 | 9.795% | $161.201 | $161.20 | $161.20 | $161.20 |
| Purchase #4 | $205.55 | 3.796% | $213.3527 | $213.35 | $213.35 | $213.40 |
| Purchase #5 | $123.35 | 5.734% | $130.4229 | $130.42 | $130.40 | $130.40 |
| Purchase #6 | $193.67 | 4.579% | $202.5381 | $202.54 | $202.55 | $202.50 |
| Purchase #7 | $116.48 | 4.566% | $121.7985 | $121.80 | $121.80 | $121.80 |
| 7 purchase totals = | $1,096.11 | $1,151.5559 | $1,151.55 | $1,151.50 | $1,151.50 | |