| 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 | $234.67 | 3.269% | $242.3414 | $242.34 | $242.35 | $242.30 |
| Purchase #2 | $246.74 | 11.586% | $275.3273 | $275.33 | $275.35 | $275.30 |
| Purchase #3 | $234.32 | 4.626% | $245.1596 | $245.16 | $245.15 | $245.20 |
| Purchase #4 | $184.89 | 5.556% | $195.1625 | $195.16 | $195.15 | $195.20 |
| Purchase #5 | $156.60 | 3.636% | $162.294 | $162.29 | $162.30 | $162.30 |
| Purchase #6 | $100.97 | 13.170% | $114.2677 | $114.27 | $114.25 | $114.30 |
| Purchase #7 | $243.38 | 11.158% | $270.5363 | $270.54 | $270.55 | $270.50 |
| 7 purchase totals = | $1,401.57 | $1,505.0888 | $1,505.09 | $1,505.10 | $1,505.10 | |