| 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 | $209.95 | 3.697% | $217.7119 | $217.71 | $217.70 | $217.70 |
| Purchase #2 | $82.40 | 11.112% | $91.5563 | $91.56 | $91.55 | $91.60 |
| Purchase #3 | $192.54 | 5.639% | $203.3973 | $203.40 | $203.40 | $203.40 |
| Purchase #4 | $85.96 | 7.482% | $92.3915 | $92.39 | $92.40 | $92.40 |
| Purchase #5 | $209.82 | 7.560% | $225.6824 | $225.68 | $225.70 | $225.70 |
| Purchase #6 | $150.43 | 10.151% | $165.7001 | $165.70 | $165.70 | $165.70 |
| Purchase #7 | $245.63 | 9.791% | $269.6796 | $269.68 | $269.70 | $269.70 |
| 7 purchase totals = | $1,176.73 | $1,266.1191 | $1,266.12 | $1,266.15 | $1,266.20 | |