| 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 | $231.88 | 10.597% | $256.4523 | $256.45 | $256.45 | $256.50 |
| Purchase #2 | $189.48 | 11.400% | $211.0807 | $211.08 | $211.10 | $211.10 |
| Purchase #3 | $184.57 | 5.173% | $194.1178 | $194.12 | $194.10 | $194.10 |
| Purchase #4 | $125.87 | 3.197% | $129.8941 | $129.89 | $129.90 | $129.90 |
| Purchase #5 | $16.95 | 3.816% | $17.5968 | $17.60 | $17.60 | $17.60 |
| Purchase #6 | $122.88 | 11.835% | $137.4228 | $137.42 | $137.40 | $137.40 |
| Purchase #7 | $154.47 | 8.244% | $167.2045 | $167.20 | $167.20 | $167.20 |
| 7 purchase totals = | $1,026.10 | $1,113.7690 | $1,113.76 | $1,113.75 | $1,113.80 | |