| 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 | $202.93 | 11.597% | $226.4638 | $226.46 | $226.45 | $226.50 |
| Purchase #2 | $184.88 | 6.785% | $197.4241 | $197.42 | $197.40 | $197.40 |
| Purchase #3 | $92.43 | 13.205% | $104.6354 | $104.64 | $104.65 | $104.60 |
| Purchase #4 | $128.28 | 11.343% | $142.8308 | $142.83 | $142.85 | $142.80 |
| Purchase #5 | $219.48 | 8.624% | $238.408 | $238.41 | $238.40 | $238.40 |
| Purchase #6 | $168.87 | 12.395% | $189.8014 | $189.80 | $189.80 | $189.80 |
| Purchase #7 | $112.61 | 6.776% | $120.2405 | $120.24 | $120.25 | $120.20 |
| 7 purchase totals = | $1,109.48 | $1,219.8040 | $1,219.80 | $1,219.80 | $1,219.70 | |