| 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 | $10.86 | 13.424% | $12.3178 | $12.32 | $12.30 | $12.30 |
| Purchase #2 | $227.77 | 8.119% | $246.2626 | $246.26 | $246.25 | $246.30 |
| Purchase #3 | $135.76 | 12.617% | $152.8888 | $152.89 | $152.90 | $152.90 |
| Purchase #4 | $176.77 | 11.151% | $196.4816 | $196.48 | $196.50 | $196.50 |
| Purchase #5 | $225.35 | 7.129% | $241.4152 | $241.42 | $241.40 | $241.40 |
| Purchase #6 | $244.46 | 10.599% | $270.3703 | $270.37 | $270.35 | $270.40 |
| Purchase #7 | $47.98 | 4.102% | $49.9481 | $49.95 | $49.95 | $49.90 |
| 7 purchase totals = | $1,068.95 | $1,169.6844 | $1,169.69 | $1,169.65 | $1,169.70 | |