| 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 | $218.63 | 11.424% | $243.6063 | $243.61 | $243.60 | $243.60 |
| Purchase #2 | $193.97 | 6.235% | $206.064 | $206.06 | $206.05 | $206.10 |
| Purchase #3 | $47.50 | 11.758% | $53.0851 | $53.09 | $53.10 | $53.10 |
| Purchase #4 | $40.98 | 11.722% | $45.7837 | $45.78 | $45.80 | $45.80 |
| Purchase #5 | $181.34 | 11.413% | $202.0363 | $202.04 | $202.05 | $202.00 |
| Purchase #6 | $19.74 | 10.488% | $21.8103 | $21.81 | $21.80 | $21.80 |
| Purchase #7 | $224.80 | 6.857% | $240.2145 | $240.21 | $240.20 | $240.20 |
| 7 purchase totals = | $926.96 | $1,012.6002 | $1,012.60 | $1,012.60 | $1,012.60 | |