| 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 | $206.47 | 6.792% | $220.4934 | $220.49 | $220.50 | $220.50 |
| Purchase #2 | $240.43 | 12.278% | $269.95 | $269.95 | $269.95 | $270.00 |
| Purchase #3 | $245.54 | 9.204% | $268.1395 | $268.14 | $268.15 | $268.10 |
| Purchase #4 | $48.48 | 10.421% | $53.5321 | $53.53 | $53.55 | $53.50 |
| Purchase #5 | $163.41 | 9.694% | $179.251 | $179.25 | $179.25 | $179.30 |
| Purchase #6 | $229.68 | 6.194% | $243.9064 | $243.91 | $243.90 | $243.90 |
| Purchase #7 | $47.26 | 9.394% | $51.6996 | $51.70 | $51.70 | $51.70 |
| 7 purchase totals = | $1,181.27 | $1,286.9720 | $1,286.97 | $1,287.00 | $1,287.00 | |