| 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 | $241.54 | 11.515% | $269.3533 | $269.35 | $269.35 | $269.40 |
| Purchase #2 | $111.83 | 3.770% | $116.046 | $116.05 | $116.05 | $116.00 |
| Purchase #3 | $119.68 | 13.253% | $135.5412 | $135.54 | $135.55 | $135.50 |
| Purchase #4 | $74.53 | 12.808% | $84.0758 | $84.08 | $84.10 | $84.10 |
| Purchase #5 | $120.81 | 10.720% | $133.7608 | $133.76 | $133.75 | $133.80 |
| Purchase #6 | $221.44 | 7.209% | $237.4036 | $237.40 | $237.40 | $237.40 |
| Purchase #7 | $191.40 | 8.372% | $207.424 | $207.42 | $207.40 | $207.40 |
| 7 purchase totals = | $1,081.23 | $1,183.6047 | $1,183.60 | $1,183.60 | $1,183.60 | |