| 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 | $111.95 | 12.345% | $125.7702 | $125.77 | $125.75 | $125.80 |
| Purchase #2 | $200.64 | 5.518% | $211.7113 | $211.71 | $211.70 | $211.70 |
| Purchase #3 | $231.78 | 9.223% | $253.1571 | $253.16 | $253.15 | $253.20 |
| Purchase #4 | $161.33 | 11.481% | $179.8523 | $179.85 | $179.85 | $179.90 |
| Purchase #5 | $197.94 | 11.195% | $220.0994 | $220.10 | $220.10 | $220.10 |
| Purchase #6 | $183.95 | 4.503% | $192.2333 | $192.23 | $192.25 | $192.20 |
| Purchase #7 | $212.27 | 13.200% | $240.2896 | $240.29 | $240.30 | $240.30 |
| 7 purchase totals = | $1,299.86 | $1,423.1132 | $1,423.11 | $1,423.10 | $1,423.20 | |