| 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 | $241.40 | 12.241% | $270.9498 | $270.95 | $270.95 | $270.90 |
| Purchase #2 | $95.62 | 9.711% | $104.9057 | $104.91 | $104.90 | $104.90 |
| Purchase #3 | $180.46 | 13.142% | $204.1761 | $204.18 | $204.20 | $204.20 |
| Purchase #4 | $233.93 | 12.528% | $263.2368 | $263.24 | $263.25 | $263.20 |
| Purchase #5 | $35.28 | 12.747% | $39.7771 | $39.78 | $39.80 | $39.80 |
| Purchase #6 | $100.37 | 8.120% | $108.52 | $108.52 | $108.50 | $108.50 |
| Purchase #7 | $158.88 | 3.580% | $164.5679 | $164.57 | $164.55 | $164.60 |
| 7 purchase totals = | $1,045.94 | $1,156.1334 | $1,156.15 | $1,156.15 | $1,156.10 | |