| 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 | $235.74 | 12.673% | $265.6153 | $265.62 | $265.60 | $265.60 |
| Purchase #2 | $113.51 | 13.295% | $128.6012 | $128.60 | $128.60 | $128.60 |
| Purchase #3 | $27.86 | 6.635% | $29.7085 | $29.71 | $29.70 | $29.70 |
| Purchase #4 | $213.95 | 11.712% | $239.0078 | $239.01 | $239.00 | $239.00 |
| Purchase #5 | $153.59 | 12.283% | $172.4555 | $172.46 | $172.45 | $172.50 |
| Purchase #6 | $101.55 | 10.703% | $112.4189 | $112.42 | $112.40 | $112.40 |
| Purchase #7 | $9.50 | 7.687% | $10.2303 | $10.23 | $10.25 | $10.20 |
| 7 purchase totals = | $855.70 | $958.0375 | $958.05 | $958.00 | $958.00 | |