| 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 | $234.79 | 4.174% | $244.5901 | $244.59 | $244.60 | $244.60 |
| Purchase #2 | $174.64 | 8.524% | $189.5263 | $189.53 | $189.55 | $189.50 |
| Purchase #3 | $46.53 | 8.608% | $50.5353 | $50.54 | $50.55 | $50.50 |
| Purchase #4 | $142.50 | 5.607% | $150.49 | $150.49 | $150.50 | $150.50 |
| Purchase #5 | $27.97 | 4.870% | $29.3321 | $29.33 | $29.35 | $29.30 |
| Purchase #6 | $197.86 | 6.864% | $211.4411 | $211.44 | $211.45 | $211.40 |
| Purchase #7 | $146.34 | 12.283% | $164.3149 | $164.31 | $164.30 | $164.30 |
| 7 purchase totals = | $970.63 | $1,040.2298 | $1,040.23 | $1,040.30 | $1,040.10 | |