| 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 | $204.74 | 12.785% | $230.916 | $230.92 | $230.90 | $230.90 |
| Purchase #2 | $94.30 | 11.351% | $105.004 | $105.00 | $105.00 | $105.00 |
| Purchase #3 | $107.81 | 4.549% | $112.7143 | $112.71 | $112.70 | $112.70 |
| Purchase #4 | $101.70 | 6.759% | $108.5739 | $108.57 | $108.55 | $108.60 |
| Purchase #5 | $66.95 | 3.517% | $69.3046 | $69.30 | $69.30 | $69.30 |
| Purchase #6 | $116.48 | 8.346% | $126.2014 | $126.20 | $126.20 | $126.20 |
| Purchase #7 | $246.93 | 11.651% | $275.6998 | $275.70 | $275.70 | $275.70 |
| 7 purchase totals = | $938.91 | $1,028.4140 | $1,028.40 | $1,028.35 | $1,028.40 | |