| 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 | $128.44 | 13.742% | $146.0902 | $146.09 | $146.10 | $146.10 |
| Purchase #2 | $213.49 | 8.853% | $232.3903 | $232.39 | $232.40 | $232.40 |
| Purchase #3 | $239.64 | 6.117% | $254.2988 | $254.30 | $254.30 | $254.30 |
| Purchase #4 | $9.80 | 10.409% | $10.8201 | $10.82 | $10.80 | $10.80 |
| Purchase #5 | $230.30 | 11.421% | $256.6026 | $256.60 | $256.60 | $256.60 |
| Purchase #6 | $109.71 | 6.582% | $116.9311 | $116.93 | $116.95 | $116.90 |
| Purchase #7 | $131.64 | 6.670% | $140.4204 | $140.42 | $140.40 | $140.40 |
| 7 purchase totals = | $1,063.02 | $1,157.5535 | $1,157.55 | $1,157.55 | $1,157.50 | |