| 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 | $195.84 | 9.619% | $214.6778 | $214.68 | $214.70 | $214.70 |
| Purchase #2 | $107.30 | 7.775% | $115.6426 | $115.64 | $115.65 | $115.60 |
| Purchase #3 | $179.80 | 4.232% | $187.4091 | $187.41 | $187.40 | $187.40 |
| Purchase #4 | $181.46 | 12.818% | $204.7195 | $204.72 | $204.70 | $204.70 |
| Purchase #5 | $120.70 | 5.145% | $126.91 | $126.91 | $126.90 | $126.90 |
| Purchase #6 | $189.28 | 7.468% | $203.4154 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $223.47 | 7.445% | $240.1073 | $240.11 | $240.10 | $240.10 |
| 7 purchase totals = | $1,197.85 | $1,292.8817 | $1,292.89 | $1,292.85 | $1,292.80 | |