| 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 | $146.28 | 4.864% | $153.3951 | $153.40 | $153.40 | $153.40 |
| Purchase #2 | $83.36 | 4.721% | $87.2954 | $87.30 | $87.30 | $87.30 |
| Purchase #3 | $122.64 | 4.525% | $128.1895 | $128.19 | $128.20 | $128.20 |
| Purchase #4 | $163.69 | 12.479% | $184.1169 | $184.12 | $184.10 | $184.10 |
| Purchase #5 | $169.84 | 6.668% | $181.1649 | $181.16 | $181.15 | $181.20 |
| Purchase #6 | $240.35 | 6.530% | $256.0449 | $256.04 | $256.05 | $256.00 |
| Purchase #7 | $144.99 | 5.732% | $153.3008 | $153.30 | $153.30 | $153.30 |
| 7 purchase totals = | $1,071.15 | $1,143.5075 | $1,143.51 | $1,143.50 | $1,143.50 | |