| 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 | $154.53 | 11.748% | $172.6842 | $172.68 | $172.70 | $172.70 |
| Purchase #2 | $120.27 | 12.761% | $135.6177 | $135.62 | $135.60 | $135.60 |
| Purchase #3 | $227.79 | 7.724% | $245.3845 | $245.38 | $245.40 | $245.40 |
| Purchase #4 | $225.57 | 7.764% | $243.0833 | $243.08 | $243.10 | $243.10 |
| Purchase #5 | $199.52 | 5.816% | $211.1241 | $211.12 | $211.10 | $211.10 |
| Purchase #6 | $203.82 | 6.797% | $217.6736 | $217.67 | $217.65 | $217.70 |
| Purchase #7 | $37.37 | 12.814% | $42.1586 | $42.16 | $42.15 | $42.20 |
| 7 purchase totals = | $1,168.87 | $1,267.7260 | $1,267.71 | $1,267.70 | $1,267.80 | |