| 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 | $184.46 | 9.616% | $202.1977 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $243.33 | 13.325% | $275.7537 | $275.75 | $275.75 | $275.80 |
| Purchase #3 | $140.50 | 6.647% | $149.839 | $149.84 | $149.85 | $149.80 |
| Purchase #4 | $88.74 | 5.495% | $93.6163 | $93.62 | $93.60 | $93.60 |
| Purchase #5 | $210.51 | 13.600% | $239.1394 | $239.14 | $239.15 | $239.10 |
| Purchase #6 | $138.72 | 7.350% | $148.9159 | $148.92 | $148.90 | $148.90 |
| Purchase #7 | $7.43 | 10.289% | $8.1945 | $8.19 | $8.20 | $8.20 |
| 7 purchase totals = | $1,013.69 | $1,117.6565 | $1,117.66 | $1,117.65 | $1,117.60 | |