| 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 | $214.92 | 12.115% | $240.9576 | $240.96 | $240.95 | $241.00 |
| Purchase #2 | $63.62 | 10.734% | $70.449 | $70.45 | $70.45 | $70.40 |
| Purchase #3 | $207.86 | 3.190% | $214.4907 | $214.49 | $214.50 | $214.50 |
| Purchase #4 | $110.58 | 3.250% | $114.1739 | $114.17 | $114.15 | $114.20 |
| Purchase #5 | $139.53 | 6.381% | $148.4334 | $148.43 | $148.45 | $148.40 |
| Purchase #6 | $211.65 | 8.759% | $230.1884 | $230.19 | $230.20 | $230.20 |
| Purchase #7 | $195.77 | 11.869% | $219.0059 | $219.01 | $219.00 | $219.00 |
| 7 purchase totals = | $1,143.93 | $1,237.6989 | $1,237.70 | $1,237.70 | $1,237.70 | |