| 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 | $245.42 | 11.105% | $272.6739 | $272.67 | $272.65 | $272.70 |
| Purchase #2 | $144.61 | 6.782% | $154.4175 | $154.42 | $154.40 | $154.40 |
| Purchase #3 | $19.59 | 7.524% | $21.064 | $21.06 | $21.05 | $21.10 |
| Purchase #4 | $203.53 | 13.120% | $230.2331 | $230.23 | $230.25 | $230.20 |
| Purchase #5 | $155.87 | 13.492% | $176.9 | $176.90 | $176.90 | $176.90 |
| Purchase #6 | $217.83 | 6.642% | $232.2983 | $232.30 | $232.30 | $232.30 |
| Purchase #7 | $124.69 | 8.763% | $135.6166 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $1,111.54 | $1,223.2034 | $1,223.20 | $1,223.15 | $1,223.20 | |