| 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 | $244.28 | 8.301% | $264.5577 | $264.56 | $264.55 | $264.60 |
| Purchase #2 | $159.91 | 10.689% | $177.0028 | $177.00 | $177.00 | $177.00 |
| Purchase #3 | $156.53 | 7.330% | $168.0036 | $168.00 | $168.00 | $168.00 |
| Purchase #4 | $211.86 | 3.354% | $218.9658 | $218.97 | $218.95 | $219.00 |
| Purchase #5 | $28.64 | 12.499% | $32.2197 | $32.22 | $32.20 | $32.20 |
| Purchase #6 | $86.79 | 4.644% | $90.8205 | $90.82 | $90.80 | $90.80 |
| Purchase #7 | $156.76 | 6.354% | $166.7205 | $166.72 | $166.70 | $166.70 |
| 7 purchase totals = | $1,044.77 | $1,118.2906 | $1,118.29 | $1,118.20 | $1,118.30 | |