| 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 | $93.34 | 7.335% | $100.1865 | $100.19 | $100.20 | $100.20 |
| Purchase #2 | $229.62 | 5.465% | $242.1687 | $242.17 | $242.15 | $242.20 |
| Purchase #3 | $162.88 | 6.482% | $173.4379 | $173.44 | $173.45 | $173.40 |
| Purchase #4 | $53.28 | 6.521% | $56.7544 | $56.75 | $56.75 | $56.80 |
| Purchase #5 | $244.35 | 13.151% | $276.4845 | $276.48 | $276.50 | $276.50 |
| Purchase #6 | $134.97 | 11.532% | $150.5347 | $150.53 | $150.55 | $150.50 |
| Purchase #7 | $237.65 | 9.198% | $259.509 | $259.51 | $259.50 | $259.50 |
| 7 purchase totals = | $1,156.09 | $1,259.0757 | $1,259.07 | $1,259.10 | $1,259.10 | |