| 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 | $241.55 | 9.120% | $263.5794 | $263.58 | $263.60 | $263.60 |
| Purchase #2 | $165.34 | 5.325% | $174.1444 | $174.14 | $174.15 | $174.10 |
| Purchase #3 | $67.67 | 11.556% | $75.4899 | $75.49 | $75.50 | $75.50 |
| Purchase #4 | $150.44 | 7.434% | $161.6237 | $161.62 | $161.60 | $161.60 |
| Purchase #5 | $206.43 | 10.797% | $228.7182 | $228.72 | $228.70 | $228.70 |
| Purchase #6 | $200.61 | 8.792% | $218.2476 | $218.25 | $218.25 | $218.20 |
| Purchase #7 | $112.72 | 11.492% | $125.6738 | $125.67 | $125.65 | $125.70 |
| 7 purchase totals = | $1,144.76 | $1,247.4770 | $1,247.47 | $1,247.45 | $1,247.40 | |