| 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 | $211.63 | 4.507% | $221.1682 | $221.17 | $221.15 | $221.20 |
| Purchase #2 | $195.53 | 4.111% | $203.5682 | $203.57 | $203.55 | $203.60 |
| Purchase #3 | $193.33 | 5.203% | $203.389 | $203.39 | $203.40 | $203.40 |
| Purchase #4 | $198.48 | 7.212% | $212.7944 | $212.79 | $212.80 | $212.80 |
| Purchase #5 | $45.30 | 6.430% | $48.2128 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $131.79 | 7.622% | $141.835 | $141.84 | $141.85 | $141.80 |
| Purchase #7 | $173.35 | 11.761% | $193.7377 | $193.74 | $193.75 | $193.70 |
| 7 purchase totals = | $1,149.41 | $1,224.7053 | $1,224.71 | $1,224.70 | $1,224.70 | |