| 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 | $128.59 | 13.365% | $145.7761 | $145.78 | $145.80 | $145.80 |
| Purchase #2 | $9.78 | 8.311% | $10.5928 | $10.59 | $10.60 | $10.60 |
| Purchase #3 | $96.41 | 4.347% | $100.6009 | $100.60 | $100.60 | $100.60 |
| Purchase #4 | $219.54 | 7.521% | $236.0516 | $236.05 | $236.05 | $236.10 |
| Purchase #5 | $244.90 | 4.861% | $256.8046 | $256.80 | $256.80 | $256.80 |
| Purchase #6 | $210.89 | 9.355% | $230.6188 | $230.62 | $230.60 | $230.60 |
| Purchase #7 | $193.69 | 5.212% | $203.7851 | $203.79 | $203.80 | $203.80 |
| 7 purchase totals = | $1,103.80 | $1,184.2299 | $1,184.23 | $1,184.25 | $1,184.30 | |