| 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 | $118.94 | 12.577% | $133.8991 | $133.90 | $133.90 | $133.90 |
| Purchase #2 | $138.28 | 11.145% | $153.6913 | $153.69 | $153.70 | $153.70 |
| Purchase #3 | $236.57 | 8.165% | $255.8859 | $255.89 | $255.90 | $255.90 |
| Purchase #4 | $182.54 | 11.516% | $203.5613 | $203.56 | $203.55 | $203.60 |
| Purchase #5 | $18.35 | 3.804% | $19.048 | $19.05 | $19.05 | $19.00 |
| Purchase #6 | $87.37 | 6.468% | $93.0211 | $93.02 | $93.00 | $93.00 |
| Purchase #7 | $216.81 | 13.434% | $245.9363 | $245.94 | $245.95 | $245.90 |
| 7 purchase totals = | $998.86 | $1,105.0430 | $1,105.05 | $1,105.05 | $1,105.00 | |