| 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 | $244.50 | 12.214% | $274.3632 | $274.36 | $274.35 | $274.40 |
| Purchase #2 | $36.96 | 10.467% | $40.8286 | $40.83 | $40.85 | $40.80 |
| Purchase #3 | $57.45 | 4.484% | $60.0261 | $60.03 | $60.05 | $60.00 |
| Purchase #4 | $122.29 | 5.178% | $128.6222 | $128.62 | $128.60 | $128.60 |
| Purchase #5 | $194.84 | 9.302% | $212.964 | $212.96 | $212.95 | $213.00 |
| Purchase #6 | $238.63 | 12.744% | $269.041 | $269.04 | $269.05 | $269.00 |
| Purchase #7 | $20.83 | 13.787% | $23.7018 | $23.70 | $23.70 | $23.70 |
| 7 purchase totals = | $915.50 | $1,009.5469 | $1,009.54 | $1,009.55 | $1,009.50 | |