| 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 | $217.92 | 13.553% | $247.4547 | $247.45 | $247.45 | $247.50 |
| Purchase #2 | $63.40 | 3.214% | $65.4377 | $65.44 | $65.45 | $65.40 |
| Purchase #3 | $203.63 | 6.728% | $217.3302 | $217.33 | $217.35 | $217.30 |
| Purchase #4 | $26.46 | 11.265% | $29.4407 | $29.44 | $29.45 | $29.40 |
| Purchase #5 | $218.67 | 11.731% | $244.3222 | $244.32 | $244.30 | $244.30 |
| Purchase #6 | $7.46 | 9.847% | $8.1946 | $8.19 | $8.20 | $8.20 |
| Purchase #7 | $181.62 | 10.509% | $200.7064 | $200.71 | $200.70 | $200.70 |
| 7 purchase totals = | $919.16 | $1,012.8865 | $1,012.88 | $1,012.90 | $1,012.80 | |