| 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 | $247.35 | 9.125% | $269.9207 | $269.92 | $269.90 | $269.90 |
| Purchase #2 | $212.71 | 11.532% | $237.2397 | $237.24 | $237.25 | $237.20 |
| Purchase #3 | $141.60 | 7.752% | $152.5768 | $152.58 | $152.60 | $152.60 |
| Purchase #4 | $71.57 | 8.628% | $77.7451 | $77.75 | $77.75 | $77.70 |
| Purchase #5 | $198.30 | 4.539% | $207.3008 | $207.30 | $207.30 | $207.30 |
| Purchase #6 | $230.80 | 4.170% | $240.4244 | $240.42 | $240.40 | $240.40 |
| Purchase #7 | $150.88 | 6.616% | $160.8622 | $160.86 | $160.85 | $160.90 |
| 7 purchase totals = | $1,253.21 | $1,346.0697 | $1,346.07 | $1,346.05 | $1,346.00 | |