| 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 | $117.61 | 8.679% | $127.8174 | $127.82 | $127.80 | $127.80 |
| Purchase #2 | $189.99 | 12.852% | $214.4075 | $214.41 | $214.40 | $214.40 |
| Purchase #3 | $9.62 | 11.439% | $10.7204 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $224.31 | 7.136% | $240.3168 | $240.32 | $240.30 | $240.30 |
| Purchase #5 | $168.43 | 7.505% | $181.0707 | $181.07 | $181.05 | $181.10 |
| Purchase #6 | $150.84 | 4.261% | $157.2673 | $157.27 | $157.25 | $157.30 |
| Purchase #7 | $194.36 | 13.814% | $221.2089 | $221.21 | $221.20 | $221.20 |
| 7 purchase totals = | $1,055.16 | $1,152.8090 | $1,152.82 | $1,152.70 | $1,152.80 | |