| 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 | $247.46 | 12.806% | $279.1497 | $279.15 | $279.15 | $279.10 |
| Purchase #2 | $246.95 | 8.332% | $267.5259 | $267.53 | $267.55 | $267.50 |
| Purchase #3 | $84.80 | 8.605% | $92.097 | $92.10 | $92.10 | $92.10 |
| Purchase #4 | $152.82 | 3.663% | $158.4178 | $158.42 | $158.40 | $158.40 |
| Purchase #5 | $174.68 | 13.619% | $198.4697 | $198.47 | $198.45 | $198.50 |
| Purchase #6 | $32.35 | 6.520% | $34.4592 | $34.46 | $34.45 | $34.50 |
| Purchase #7 | $127.60 | 13.820% | $145.2343 | $145.23 | $145.25 | $145.20 |
| 7 purchase totals = | $1,066.66 | $1,175.3536 | $1,175.36 | $1,175.35 | $1,175.30 | |