| 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 | $210.52 | 13.844% | $239.6644 | $239.66 | $239.65 | $239.70 |
| Purchase #2 | $51.33 | 5.352% | $54.0772 | $54.08 | $54.10 | $54.10 |
| Purchase #3 | $211.52 | 8.506% | $229.5119 | $229.51 | $229.50 | $229.50 |
| Purchase #4 | $126.79 | 3.148% | $130.7813 | $130.78 | $130.80 | $130.80 |
| Purchase #5 | $169.35 | 7.429% | $181.931 | $181.93 | $181.95 | $181.90 |
| Purchase #6 | $81.46 | 12.761% | $91.8551 | $91.86 | $91.85 | $91.90 |
| Purchase #7 | $245.55 | 7.139% | $263.0798 | $263.08 | $263.10 | $263.10 |
| 7 purchase totals = | $1,096.52 | $1,190.9007 | $1,190.90 | $1,190.95 | $1,191.00 | |