| 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 | $225.25 | 10.158% | $248.1309 | $248.13 | $248.15 | $248.10 |
| Purchase #2 | $113.74 | 3.113% | $117.2807 | $117.28 | $117.30 | $117.30 |
| Purchase #3 | $128.49 | 13.324% | $145.61 | $145.61 | $145.60 | $145.60 |
| Purchase #4 | $194.76 | 12.690% | $219.475 | $219.48 | $219.50 | $219.50 |
| Purchase #5 | $98.34 | 10.418% | $108.5851 | $108.59 | $108.60 | $108.60 |
| Purchase #6 | $211.96 | 12.272% | $237.9717 | $237.97 | $237.95 | $238.00 |
| Purchase #7 | $127.39 | 10.781% | $141.1239 | $141.12 | $141.10 | $141.10 |
| 7 purchase totals = | $1,099.93 | $1,218.1773 | $1,218.18 | $1,218.20 | $1,218.20 | |