| 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 | $244.27 | 7.663% | $262.9884 | $262.99 | $263.00 | $263.00 |
| Purchase #2 | $48.48 | 12.298% | $54.4421 | $54.44 | $54.45 | $54.40 |
| Purchase #3 | $201.51 | 13.774% | $229.266 | $229.27 | $229.25 | $229.30 |
| Purchase #4 | $15.93 | 12.114% | $17.8598 | $17.86 | $17.85 | $17.90 |
| Purchase #5 | $149.63 | 13.701% | $170.1308 | $170.13 | $170.15 | $170.10 |
| Purchase #6 | $154.77 | 11.195% | $172.0965 | $172.10 | $172.10 | $172.10 |
| Purchase #7 | $244.43 | 9.206% | $266.9322 | $266.93 | $266.95 | $266.90 |
| 7 purchase totals = | $1,059.02 | $1,173.7158 | $1,173.72 | $1,173.75 | $1,173.70 | |