| 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 | $206.29 | 11.315% | $229.6317 | $229.63 | $229.65 | $229.60 |
| Purchase #2 | $201.41 | 5.758% | $213.0072 | $213.01 | $213.00 | $213.00 |
| Purchase #3 | $114.37 | 7.781% | $123.2691 | $123.27 | $123.25 | $123.30 |
| Purchase #4 | $190.38 | 10.546% | $210.4575 | $210.46 | $210.45 | $210.50 |
| Purchase #5 | $120.73 | 12.203% | $135.4627 | $135.46 | $135.45 | $135.50 |
| Purchase #6 | $157.70 | 6.549% | $168.0278 | $168.03 | $168.05 | $168.00 |
| Purchase #7 | $103.53 | 11.611% | $115.5509 | $115.55 | $115.55 | $115.60 |
| 7 purchase totals = | $1,094.41 | $1,195.4069 | $1,195.41 | $1,195.40 | $1,195.50 | |