| 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 | $244.54 | 9.653% | $268.1454 | $268.15 | $268.15 | $268.10 |
| Purchase #2 | $196.33 | 13.794% | $223.4118 | $223.41 | $223.40 | $223.40 |
| Purchase #3 | $51.27 | 4.239% | $53.4433 | $53.44 | $53.45 | $53.40 |
| Purchase #4 | $219.74 | 8.189% | $237.7345 | $237.73 | $237.75 | $237.70 |
| Purchase #5 | $161.99 | 7.496% | $174.1328 | $174.13 | $174.15 | $174.10 |
| Purchase #6 | $221.65 | 7.479% | $238.2272 | $238.23 | $238.25 | $238.20 |
| Purchase #7 | $62.47 | 9.810% | $68.5983 | $68.60 | $68.60 | $68.60 |
| 7 purchase totals = | $1,157.99 | $1,263.6933 | $1,263.69 | $1,263.75 | $1,263.50 | |