| 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 | $240.73 | 10.549% | $266.1246 | $266.12 | $266.10 | $266.10 |
| Purchase #2 | $167.71 | 12.589% | $188.823 | $188.82 | $188.80 | $188.80 |
| Purchase #3 | $119.72 | 8.723% | $130.1632 | $130.16 | $130.15 | $130.20 |
| Purchase #4 | $94.46 | 13.836% | $107.5295 | $107.53 | $107.55 | $107.50 |
| Purchase #5 | $227.75 | 7.459% | $244.7379 | $244.74 | $244.75 | $244.70 |
| Purchase #6 | $146.97 | 3.831% | $152.6004 | $152.60 | $152.60 | $152.60 |
| Purchase #7 | $128.74 | 10.769% | $142.604 | $142.60 | $142.60 | $142.60 |
| 7 purchase totals = | $1,126.08 | $1,232.5826 | $1,232.57 | $1,232.55 | $1,232.50 | |