| 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 | $232.91 | 13.753% | $264.9421 | $264.94 | $264.95 | $264.90 |
| Purchase #2 | $184.48 | 4.455% | $192.6986 | $192.70 | $192.70 | $192.70 |
| Purchase #3 | $160.77 | 11.236% | $178.8341 | $178.83 | $178.85 | $178.80 |
| Purchase #4 | $110.88 | 9.374% | $121.2739 | $121.27 | $121.25 | $121.30 |
| Purchase #5 | $205.68 | 6.215% | $218.463 | $218.46 | $218.45 | $218.50 |
| Purchase #6 | $133.26 | 9.156% | $145.4613 | $145.46 | $145.45 | $145.50 |
| Purchase #7 | $180.50 | 7.677% | $194.357 | $194.36 | $194.35 | $194.40 |
| 7 purchase totals = | $1,208.48 | $1,316.0300 | $1,316.02 | $1,316.00 | $1,316.10 | |