| 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 | $115.91 | 9.336% | $126.7314 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $124.29 | 6.451% | $132.3079 | $132.31 | $132.30 | $132.30 |
| Purchase #3 | $230.26 | 6.208% | $244.5545 | $244.55 | $244.55 | $244.60 |
| Purchase #4 | $249.46 | 9.367% | $272.8269 | $272.83 | $272.85 | $272.80 |
| Purchase #5 | $239.64 | 13.474% | $271.9291 | $271.93 | $271.95 | $271.90 |
| Purchase #6 | $172.63 | 8.793% | $187.8094 | $187.81 | $187.80 | $187.80 |
| Purchase #7 | $28.77 | 7.845% | $31.027 | $31.03 | $31.05 | $31.00 |
| 7 purchase totals = | $1,160.96 | $1,267.1862 | $1,267.19 | $1,267.25 | $1,267.10 | |