| 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 | $240.93 | 13.584% | $273.6579 | $273.66 | $273.65 | $273.70 |
| Purchase #2 | $99.77 | 3.120% | $102.8828 | $102.88 | $102.90 | $102.90 |
| Purchase #3 | $203.77 | 4.487% | $212.9132 | $212.91 | $212.90 | $212.90 |
| Purchase #4 | $118.61 | 3.286% | $122.5075 | $122.51 | $122.50 | $122.50 |
| Purchase #5 | $250.78 | 11.339% | $279.2159 | $279.22 | $279.20 | $279.20 |
| Purchase #6 | $139.54 | 5.146% | $146.7207 | $146.72 | $146.70 | $146.70 |
| Purchase #7 | $17.78 | 10.159% | $19.5863 | $19.59 | $19.60 | $19.60 |
| 7 purchase totals = | $1,071.18 | $1,157.4843 | $1,157.49 | $1,157.45 | $1,157.50 | |