| 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 | $224.55 | 13.849% | $255.6479 | $255.65 | $255.65 | $255.60 |
| Purchase #2 | $32.79 | 7.128% | $35.1273 | $35.13 | $35.15 | $35.10 |
| Purchase #3 | $139.90 | 9.396% | $153.045 | $153.05 | $153.05 | $153.00 |
| Purchase #4 | $178.53 | 8.569% | $193.8282 | $193.83 | $193.85 | $193.80 |
| Purchase #5 | $7.40 | 6.166% | $7.8563 | $7.86 | $7.85 | $7.90 |
| Purchase #6 | $231.58 | 5.522% | $244.3678 | $244.37 | $244.35 | $244.40 |
| Purchase #7 | $202.99 | 12.604% | $228.5749 | $228.57 | $228.55 | $228.60 |
| 7 purchase totals = | $1,017.74 | $1,118.4474 | $1,118.46 | $1,118.45 | $1,118.40 | |