| 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 | $114.94 | 3.781% | $119.2859 | $119.29 | $119.30 | $119.30 |
| Purchase #2 | $245.36 | 7.299% | $263.2688 | $263.27 | $263.25 | $263.30 |
| Purchase #3 | $220.59 | 12.375% | $247.888 | $247.89 | $247.90 | $247.90 |
| Purchase #4 | $57.70 | 8.436% | $62.5676 | $62.57 | $62.55 | $62.60 |
| Purchase #5 | $140.48 | 12.328% | $157.7984 | $157.80 | $157.80 | $157.80 |
| Purchase #6 | $225.67 | 6.114% | $239.4675 | $239.47 | $239.45 | $239.50 |
| Purchase #7 | $116.78 | 3.371% | $120.7167 | $120.72 | $120.70 | $120.70 |
| 7 purchase totals = | $1,121.52 | $1,210.9929 | $1,211.01 | $1,210.95 | $1,211.10 | |