| 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 | $244.49 | 5.307% | $257.4651 | $257.47 | $257.45 | $257.50 |
| Purchase #2 | $170.42 | 13.417% | $193.2853 | $193.29 | $193.30 | $193.30 |
| Purchase #3 | $133.65 | 13.304% | $151.4308 | $151.43 | $151.45 | $151.40 |
| Purchase #4 | $149.95 | 4.523% | $156.7322 | $156.73 | $156.75 | $156.70 |
| Purchase #5 | $50.99 | 6.182% | $54.1422 | $54.14 | $54.15 | $54.10 |
| Purchase #6 | $193.55 | 7.717% | $208.4863 | $208.49 | $208.50 | $208.50 |
| Purchase #7 | $5.72 | 6.328% | $6.082 | $6.08 | $6.10 | $6.10 |
| 7 purchase totals = | $948.77 | $1,027.6239 | $1,027.63 | $1,027.70 | $1,027.60 | |