| 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 | $244.26 | 11.717% | $272.8799 | $272.88 | $272.90 | $272.90 |
| Purchase #2 | $246.92 | 3.456% | $255.4536 | $255.45 | $255.45 | $255.50 |
| Purchase #3 | $80.33 | 9.454% | $87.9244 | $87.92 | $87.90 | $87.90 |
| Purchase #4 | $156.80 | 13.781% | $178.4086 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $215.73 | 12.137% | $241.9132 | $241.91 | $241.90 | $241.90 |
| Purchase #6 | $192.61 | 6.223% | $204.5961 | $204.60 | $204.60 | $204.60 |
| Purchase #7 | $17.98 | 10.788% | $19.9197 | $19.92 | $19.90 | $19.90 |
| 7 purchase totals = | $1,154.63 | $1,261.0955 | $1,261.09 | $1,261.05 | $1,261.10 | |