| 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 | $210.66 | 8.208% | $227.951 | $227.95 | $227.95 | $228.00 |
| Purchase #2 | $141.63 | 13.109% | $160.1963 | $160.20 | $160.20 | $160.20 |
| Purchase #3 | $125.25 | 4.410% | $130.7735 | $130.77 | $130.75 | $130.80 |
| Purchase #4 | $149.37 | 10.687% | $165.3332 | $165.33 | $165.35 | $165.30 |
| Purchase #5 | $246.61 | 12.607% | $277.7001 | $277.70 | $277.70 | $277.70 |
| Purchase #6 | $42.89 | 10.438% | $47.3669 | $47.37 | $47.35 | $47.40 |
| Purchase #7 | $21.50 | 4.816% | $22.5354 | $22.54 | $22.55 | $22.50 |
| 7 purchase totals = | $937.91 | $1,031.8564 | $1,031.86 | $1,031.85 | $1,031.90 | |