| 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 | $241.56 | 6.508% | $257.2807 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $145.34 | 11.647% | $162.2677 | $162.27 | $162.25 | $162.30 |
| Purchase #3 | $182.29 | 3.666% | $188.9728 | $188.97 | $188.95 | $189.00 |
| Purchase #4 | $120.27 | 4.596% | $125.7976 | $125.80 | $125.80 | $125.80 |
| Purchase #5 | $89.69 | 7.284% | $96.223 | $96.22 | $96.20 | $96.20 |
| Purchase #6 | $56.42 | 11.572% | $62.9489 | $62.95 | $62.95 | $62.90 |
| Purchase #7 | $178.94 | 11.332% | $199.2175 | $199.22 | $199.20 | $199.20 |
| 7 purchase totals = | $1,014.51 | $1,092.7082 | $1,092.71 | $1,092.65 | $1,092.70 | |