| 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 | $223.39 | 11.372% | $248.7939 | $248.79 | $248.80 | $248.80 |
| Purchase #2 | $106.72 | 8.331% | $115.6108 | $115.61 | $115.60 | $115.60 |
| Purchase #3 | $118.50 | 9.700% | $129.9945 | $129.99 | $130.00 | $130.00 |
| Purchase #4 | $26.25 | 12.555% | $29.5457 | $29.55 | $29.55 | $29.50 |
| Purchase #5 | $239.93 | 11.808% | $268.2609 | $268.26 | $268.25 | $268.30 |
| Purchase #6 | $94.51 | 4.290% | $98.5645 | $98.56 | $98.55 | $98.60 |
| Purchase #7 | $245.46 | 10.303% | $270.7497 | $270.75 | $270.75 | $270.70 |
| 7 purchase totals = | $1,054.76 | $1,161.5200 | $1,161.51 | $1,161.50 | $1,161.50 | |