| 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 | $208.46 | 8.753% | $226.7065 | $226.71 | $226.70 | $226.70 |
| Purchase #2 | $238.31 | 13.420% | $270.2912 | $270.29 | $270.30 | $270.30 |
| Purchase #3 | $194.67 | 7.229% | $208.7427 | $208.74 | $208.75 | $208.70 |
| Purchase #4 | $166.47 | 5.831% | $176.1769 | $176.18 | $176.20 | $176.20 |
| Purchase #5 | $206.79 | 11.630% | $230.8397 | $230.84 | $230.85 | $230.80 |
| Purchase #6 | $5.60 | 9.356% | $6.1239 | $6.12 | $6.10 | $6.10 |
| Purchase #7 | $84.80 | 9.556% | $92.9035 | $92.90 | $92.90 | $92.90 |
| 7 purchase totals = | $1,105.10 | $1,211.7844 | $1,211.78 | $1,211.80 | $1,211.70 | |