| 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 | $180.64 | 6.561% | $192.4918 | $192.49 | $192.50 | $192.50 |
| Purchase #2 | $106.86 | 13.226% | $120.9933 | $120.99 | $121.00 | $121.00 |
| Purchase #3 | $168.53 | 13.769% | $191.7349 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $244.56 | 8.266% | $264.7753 | $264.78 | $264.80 | $264.80 |
| Purchase #5 | $209.50 | 11.621% | $233.846 | $233.85 | $233.85 | $233.80 |
| Purchase #6 | $173.36 | 9.729% | $190.2262 | $190.23 | $190.25 | $190.20 |
| Purchase #7 | $74.27 | 3.155% | $76.6132 | $76.61 | $76.60 | $76.60 |
| 7 purchase totals = | $1,157.72 | $1,270.6807 | $1,270.68 | $1,270.75 | $1,270.60 | |