| 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 | $248.54 | 12.332% | $279.19 | $279.19 | $279.20 | $279.20 |
| Purchase #2 | $37.62 | 3.628% | $38.9849 | $38.98 | $39.00 | $39.00 |
| Purchase #3 | $174.43 | 10.596% | $192.9126 | $192.91 | $192.90 | $192.90 |
| Purchase #4 | $229.87 | 5.763% | $243.1174 | $243.12 | $243.10 | $243.10 |
| Purchase #5 | $116.66 | 8.621% | $126.7173 | $126.72 | $126.70 | $126.70 |
| Purchase #6 | $224.29 | 13.186% | $253.8649 | $253.86 | $253.85 | $253.90 |
| Purchase #7 | $83.84 | 7.115% | $89.8052 | $89.81 | $89.80 | $89.80 |
| 7 purchase totals = | $1,115.25 | $1,224.5923 | $1,224.59 | $1,224.55 | $1,224.60 | |