| 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 | $196.49 | 3.606% | $203.5754 | $203.58 | $203.60 | $203.60 |
| Purchase #2 | $174.31 | 13.104% | $197.1516 | $197.15 | $197.15 | $197.20 |
| Purchase #3 | $178.30 | 6.484% | $189.861 | $189.86 | $189.85 | $189.90 |
| Purchase #4 | $204.46 | 12.569% | $230.1586 | $230.16 | $230.15 | $230.20 |
| Purchase #5 | $113.26 | 7.405% | $121.6469 | $121.65 | $121.65 | $121.60 |
| Purchase #6 | $35.66 | 8.204% | $38.5855 | $38.59 | $38.60 | $38.60 |
| Purchase #7 | $224.59 | 7.508% | $241.4522 | $241.45 | $241.45 | $241.50 |
| 7 purchase totals = | $1,127.07 | $1,222.4312 | $1,222.44 | $1,222.45 | $1,222.60 | |