| 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 | $129.63 | 3.279% | $133.8806 | $133.88 | $133.90 | $133.90 |
| Purchase #2 | $183.62 | 12.444% | $206.4697 | $206.47 | $206.45 | $206.50 |
| Purchase #3 | $137.83 | 10.163% | $151.8377 | $151.84 | $151.85 | $151.80 |
| Purchase #4 | $236.44 | 6.124% | $250.9196 | $250.92 | $250.90 | $250.90 |
| Purchase #5 | $123.83 | 9.528% | $135.6285 | $135.63 | $135.65 | $135.60 |
| Purchase #6 | $158.99 | 6.309% | $169.0207 | $169.02 | $169.00 | $169.00 |
| Purchase #7 | $23.46 | 11.191% | $26.0854 | $26.09 | $26.10 | $26.10 |
| 7 purchase totals = | $993.80 | $1,073.8422 | $1,073.85 | $1,073.85 | $1,073.80 | |