| 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 | $141.43 | 8.628% | $153.6326 | $153.63 | $153.65 | $153.60 |
| Purchase #2 | $177.72 | 13.856% | $202.3449 | $202.34 | $202.35 | $202.30 |
| Purchase #3 | $151.99 | 9.426% | $166.3166 | $166.32 | $166.30 | $166.30 |
| Purchase #4 | $161.56 | 12.131% | $181.1588 | $181.16 | $181.15 | $181.20 |
| Purchase #5 | $149.32 | 7.668% | $160.7699 | $160.77 | $160.75 | $160.80 |
| Purchase #6 | $160.48 | 4.824% | $168.2216 | $168.22 | $168.20 | $168.20 |
| Purchase #7 | $225.30 | 6.686% | $240.3636 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $1,167.80 | $1,272.8080 | $1,272.80 | $1,272.75 | $1,272.80 | |