| 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 | $23.44 | 6.537% | $24.9723 | $24.97 | $24.95 | $25.00 |
| Purchase #2 | $140.52 | 13.588% | $159.6139 | $159.61 | $159.60 | $159.60 |
| Purchase #3 | $209.43 | 13.790% | $238.3104 | $238.31 | $238.30 | $238.30 |
| Purchase #4 | $237.73 | 12.457% | $267.344 | $267.34 | $267.35 | $267.30 |
| Purchase #5 | $195.66 | 5.189% | $205.8128 | $205.81 | $205.80 | $205.80 |
| Purchase #6 | $33.82 | 8.372% | $36.6514 | $36.65 | $36.65 | $36.70 |
| Purchase #7 | $212.39 | 12.715% | $239.3954 | $239.40 | $239.40 | $239.40 |
| 7 purchase totals = | $1,052.99 | $1,172.1002 | $1,172.09 | $1,172.05 | $1,172.10 | |