| 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 | $240.69 | 4.524% | $251.5788 | $251.58 | $251.60 | $251.60 |
| Purchase #2 | $250.36 | 13.379% | $283.8557 | $283.86 | $283.85 | $283.90 |
| Purchase #3 | $23.88 | 9.723% | $26.2019 | $26.20 | $26.20 | $26.20 |
| Purchase #4 | $249.95 | 5.394% | $263.4323 | $263.43 | $263.45 | $263.40 |
| Purchase #5 | $242.45 | 9.211% | $264.7821 | $264.78 | $264.80 | $264.80 |
| Purchase #6 | $237.43 | 8.151% | $256.7829 | $256.78 | $256.80 | $256.80 |
| Purchase #7 | $138.36 | 11.400% | $154.133 | $154.13 | $154.15 | $154.10 |
| 7 purchase totals = | $1,383.12 | $1,500.7667 | $1,500.76 | $1,500.85 | $1,500.80 | |