| 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 | $211.77 | 10.846% | $234.7386 | $234.74 | $234.75 | $234.70 |
| Purchase #2 | $196.39 | 5.243% | $206.6867 | $206.69 | $206.70 | $206.70 |
| Purchase #3 | $240.83 | 6.132% | $255.5977 | $255.60 | $255.60 | $255.60 |
| Purchase #4 | $177.65 | 8.121% | $192.077 | $192.08 | $192.10 | $192.10 |
| Purchase #5 | $90.44 | 8.453% | $98.0849 | $98.08 | $98.10 | $98.10 |
| Purchase #6 | $137.42 | 9.103% | $149.9293 | $149.93 | $149.95 | $149.90 |
| Purchase #7 | $103.40 | 4.360% | $107.9082 | $107.91 | $107.90 | $107.90 |
| 7 purchase totals = | $1,157.90 | $1,245.0224 | $1,245.03 | $1,245.10 | $1,245.00 | |