| 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 | $34.35 | 5.281% | $36.164 | $36.16 | $36.15 | $36.20 |
| Purchase #2 | $191.95 | 13.235% | $217.3546 | $217.35 | $217.35 | $217.40 |
| Purchase #3 | $229.80 | 10.282% | $253.428 | $253.43 | $253.45 | $253.40 |
| Purchase #4 | $207.58 | 11.606% | $231.6717 | $231.67 | $231.65 | $231.70 |
| Purchase #5 | $176.38 | 11.768% | $197.1364 | $197.14 | $197.15 | $197.10 |
| Purchase #6 | $172.51 | 7.484% | $185.4206 | $185.42 | $185.40 | $185.40 |
| Purchase #7 | $105.83 | 5.184% | $111.3162 | $111.32 | $111.30 | $111.30 |
| 7 purchase totals = | $1,118.40 | $1,232.4915 | $1,232.49 | $1,232.45 | $1,232.50 | |