| 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 | $210.60 | 9.182% | $229.9373 | $229.94 | $229.95 | $229.90 |
| Purchase #2 | $67.77 | 7.107% | $72.5864 | $72.59 | $72.60 | $72.60 |
| Purchase #3 | $174.87 | 11.625% | $195.1986 | $195.20 | $195.20 | $195.20 |
| Purchase #4 | $53.96 | 4.441% | $56.3564 | $56.36 | $56.35 | $56.40 |
| Purchase #5 | $93.37 | 10.247% | $102.9376 | $102.94 | $102.95 | $102.90 |
| Purchase #6 | $155.50 | 3.611% | $161.1151 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $208.28 | 11.104% | $231.4074 | $231.41 | $231.40 | $231.40 |
| 7 purchase totals = | $964.35 | $1,049.5388 | $1,049.56 | $1,049.55 | $1,049.50 | |