| 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 | $248.96 | 7.635% | $267.9681 | $267.97 | $267.95 | $268.00 |
| Purchase #2 | $68.95 | 7.770% | $74.3074 | $74.31 | $74.30 | $74.30 |
| Purchase #3 | $128.67 | 6.195% | $136.6411 | $136.64 | $136.65 | $136.60 |
| Purchase #4 | $180.79 | 9.341% | $197.6776 | $197.68 | $197.70 | $197.70 |
| Purchase #5 | $127.33 | 11.699% | $142.2263 | $142.23 | $142.25 | $142.20 |
| Purchase #6 | $240.63 | 12.395% | $270.4561 | $270.46 | $270.45 | $270.50 |
| Purchase #7 | $99.61 | 10.459% | $110.0282 | $110.03 | $110.05 | $110.00 |
| 7 purchase totals = | $1,094.94 | $1,199.3048 | $1,199.32 | $1,199.35 | $1,199.30 | |