| 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 | $155.31 | 10.175% | $171.1128 | $171.11 | $171.10 | $171.10 |
| Purchase #2 | $203.95 | 13.407% | $231.2936 | $231.29 | $231.30 | $231.30 |
| Purchase #3 | $65.27 | 8.353% | $70.722 | $70.72 | $70.70 | $70.70 |
| Purchase #4 | $34.76 | 5.762% | $36.7629 | $36.76 | $36.75 | $36.80 |
| Purchase #5 | $212.63 | 5.557% | $224.4458 | $224.45 | $224.45 | $224.40 |
| Purchase #6 | $228.91 | 12.212% | $256.8645 | $256.86 | $256.85 | $256.90 |
| Purchase #7 | $172.42 | 7.577% | $185.4843 | $185.48 | $185.50 | $185.50 |
| 7 purchase totals = | $1,073.25 | $1,176.6859 | $1,176.67 | $1,176.65 | $1,176.70 | |