| 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 | $104.36 | 13.112% | $118.0437 | $118.04 | $118.05 | $118.00 |
| Purchase #2 | $230.97 | 7.427% | $248.1241 | $248.12 | $248.10 | $248.10 |
| Purchase #3 | $180.26 | 10.303% | $198.8322 | $198.83 | $198.85 | $198.80 |
| Purchase #4 | $101.42 | 13.664% | $115.278 | $115.28 | $115.30 | $115.30 |
| Purchase #5 | $72.55 | 9.266% | $79.2725 | $79.27 | $79.25 | $79.30 |
| Purchase #6 | $248.98 | 6.441% | $265.0168 | $265.02 | $265.00 | $265.00 |
| Purchase #7 | $177.84 | 12.625% | $200.2923 | $200.29 | $200.30 | $200.30 |
| 7 purchase totals = | $1,116.38 | $1,224.8596 | $1,224.85 | $1,224.85 | $1,224.80 | |