| 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 | $110.90 | 5.424% | $116.9152 | $116.92 | $116.90 | $116.90 |
| Purchase #2 | $196.63 | 11.197% | $218.6467 | $218.65 | $218.65 | $218.60 |
| Purchase #3 | $168.93 | 10.170% | $186.1102 | $186.11 | $186.10 | $186.10 |
| Purchase #4 | $98.83 | 13.472% | $112.1444 | $112.14 | $112.15 | $112.10 |
| Purchase #5 | $240.71 | 4.814% | $252.2978 | $252.30 | $252.30 | $252.30 |
| Purchase #6 | $155.59 | 3.474% | $160.9952 | $161.00 | $161.00 | $161.00 |
| Purchase #7 | $196.78 | 13.649% | $223.6385 | $223.64 | $223.65 | $223.60 |
| 7 purchase totals = | $1,168.37 | $1,270.7480 | $1,270.76 | $1,270.75 | $1,270.60 | |