| 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 | $241.81 | 11.666% | $270.0196 | $270.02 | $270.00 | $270.00 |
| Purchase #2 | $242.73 | 3.834% | $252.0363 | $252.04 | $252.05 | $252.00 |
| Purchase #3 | $196.54 | 11.128% | $218.411 | $218.41 | $218.40 | $218.40 |
| Purchase #4 | $103.28 | 7.305% | $110.8246 | $110.82 | $110.80 | $110.80 |
| Purchase #5 | $64.88 | 11.807% | $72.5404 | $72.54 | $72.55 | $72.50 |
| Purchase #6 | $39.85 | 9.150% | $43.4963 | $43.50 | $43.50 | $43.50 |
| Purchase #7 | $244.88 | 11.233% | $272.3874 | $272.39 | $272.40 | $272.40 |
| 7 purchase totals = | $1,133.97 | $1,239.7156 | $1,239.72 | $1,239.70 | $1,239.60 | |