| 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 | $197.28 | 13.331% | $223.5794 | $223.58 | $223.60 | $223.60 |
| Purchase #2 | $37.34 | 10.578% | $41.2898 | $41.29 | $41.30 | $41.30 |
| Purchase #3 | $167.83 | 3.694% | $174.0296 | $174.03 | $174.05 | $174.00 |
| Purchase #4 | $202.50 | 5.192% | $213.0138 | $213.01 | $213.00 | $213.00 |
| Purchase #5 | $188.86 | 5.440% | $199.134 | $199.13 | $199.15 | $199.10 |
| Purchase #6 | $204.29 | 10.213% | $225.1541 | $225.15 | $225.15 | $225.20 |
| Purchase #7 | $220.52 | 10.710% | $244.1377 | $244.14 | $244.15 | $244.10 |
| 7 purchase totals = | $1,218.62 | $1,320.3384 | $1,320.33 | $1,320.40 | $1,320.30 | |