| 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 | $244.85 | 12.105% | $274.4891 | $274.49 | $274.50 | $274.50 |
| Purchase #2 | $211.26 | 9.479% | $231.2853 | $231.29 | $231.30 | $231.30 |
| Purchase #3 | $178.94 | 7.332% | $192.0599 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $173.74 | 10.279% | $191.5987 | $191.60 | $191.60 | $191.60 |
| Purchase #5 | $244.33 | 8.517% | $265.1396 | $265.14 | $265.15 | $265.10 |
| Purchase #6 | $15.39 | 4.289% | $16.0501 | $16.05 | $16.05 | $16.10 |
| Purchase #7 | $241.75 | 4.748% | $253.2283 | $253.23 | $253.25 | $253.20 |
| 7 purchase totals = | $1,310.26 | $1,423.8510 | $1,423.86 | $1,423.90 | $1,423.90 | |