| 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 | $103.28 | 10.363% | $113.9829 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $172.25 | 12.354% | $193.5298 | $193.53 | $193.55 | $193.50 |
| Purchase #3 | $232.47 | 7.714% | $250.4027 | $250.40 | $250.40 | $250.40 |
| Purchase #4 | $47.25 | 5.206% | $49.7098 | $49.71 | $49.70 | $49.70 |
| Purchase #5 | $209.35 | 9.561% | $229.366 | $229.37 | $229.35 | $229.40 |
| Purchase #6 | $80.54 | 13.357% | $91.2977 | $91.30 | $91.30 | $91.30 |
| Purchase #7 | $156.66 | 8.596% | $170.1265 | $170.13 | $170.15 | $170.10 |
| 7 purchase totals = | $1,001.80 | $1,098.4154 | $1,098.42 | $1,098.45 | $1,098.40 | |