| 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 | $243.29 | 10.537% | $268.9255 | $268.93 | $268.95 | $268.90 |
| Purchase #2 | $90.58 | 12.288% | $101.7105 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $243.38 | 12.417% | $273.6005 | $273.60 | $273.60 | $273.60 |
| Purchase #4 | $36.58 | 9.447% | $40.0357 | $40.04 | $40.05 | $40.00 |
| Purchase #5 | $191.69 | 13.326% | $217.2346 | $217.23 | $217.25 | $217.20 |
| Purchase #6 | $147.84 | 13.590% | $167.9315 | $167.93 | $167.95 | $167.90 |
| Purchase #7 | $66.97 | 9.134% | $73.087 | $73.09 | $73.10 | $73.10 |
| 7 purchase totals = | $1,020.33 | $1,142.5253 | $1,142.53 | $1,142.60 | $1,142.40 | |