| 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 | $231.95 | 10.484% | $256.2676 | $256.27 | $256.25 | $256.30 |
| Purchase #2 | $135.81 | 10.832% | $150.5209 | $150.52 | $150.50 | $150.50 |
| Purchase #3 | $91.87 | 10.567% | $101.5779 | $101.58 | $101.60 | $101.60 |
| Purchase #4 | $172.93 | 9.442% | $189.2581 | $189.26 | $189.25 | $189.30 |
| Purchase #5 | $133.73 | 5.128% | $140.5877 | $140.59 | $140.60 | $140.60 |
| Purchase #6 | $193.30 | 3.102% | $199.2962 | $199.30 | $199.30 | $199.30 |
| Purchase #7 | $9.83 | 9.219% | $10.7362 | $10.74 | $10.75 | $10.70 |
| 7 purchase totals = | $969.42 | $1,048.2446 | $1,048.26 | $1,048.25 | $1,048.30 | |