| 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 | $220.67 | 13.437% | $250.3214 | $250.32 | $250.30 | $250.30 |
| Purchase #2 | $223.64 | 6.193% | $237.49 | $237.49 | $237.50 | $237.50 |
| Purchase #3 | $206.48 | 12.225% | $231.7222 | $231.72 | $231.70 | $231.70 |
| Purchase #4 | $51.97 | 7.633% | $55.9369 | $55.94 | $55.95 | $55.90 |
| Purchase #5 | $203.93 | 8.548% | $221.3619 | $221.36 | $221.35 | $221.40 |
| Purchase #6 | $249.43 | 13.773% | $283.784 | $283.78 | $283.80 | $283.80 |
| Purchase #7 | $53.68 | 13.128% | $60.7271 | $60.73 | $60.75 | $60.70 |
| 7 purchase totals = | $1,209.80 | $1,341.3435 | $1,341.34 | $1,341.35 | $1,341.30 | |