| 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 | $181.50 | 12.152% | $203.5559 | $203.56 | $203.55 | $203.60 |
| Purchase #2 | $25.94 | 9.748% | $28.4686 | $28.47 | $28.45 | $28.50 |
| Purchase #3 | $85.58 | 8.102% | $92.5137 | $92.51 | $92.50 | $92.50 |
| Purchase #4 | $162.42 | 9.447% | $177.7638 | $177.76 | $177.75 | $177.80 |
| Purchase #5 | $217.96 | 4.666% | $228.13 | $228.13 | $228.15 | $228.10 |
| Purchase #6 | $60.40 | 5.735% | $63.8639 | $63.86 | $63.85 | $63.90 |
| Purchase #7 | $32.39 | 11.155% | $36.0031 | $36.00 | $36.00 | $36.00 |
| 7 purchase totals = | $766.19 | $830.2990 | $830.29 | $830.25 | $830.40 | |