| 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 | $133.95 | 11.247% | $149.0154 | $149.02 | $149.00 | $149.00 |
| Purchase #2 | $61.49 | 13.119% | $69.5569 | $69.56 | $69.55 | $69.60 |
| Purchase #3 | $151.53 | 7.448% | $162.816 | $162.82 | $162.80 | $162.80 |
| Purchase #4 | $165.72 | 12.421% | $186.3041 | $186.30 | $186.30 | $186.30 |
| Purchase #5 | $236.66 | 11.634% | $264.193 | $264.19 | $264.20 | $264.20 |
| Purchase #6 | $99.37 | 13.130% | $112.4173 | $112.42 | $112.40 | $112.40 |
| Purchase #7 | $241.76 | 13.275% | $273.8536 | $273.85 | $273.85 | $273.90 |
| 7 purchase totals = | $1,090.48 | $1,218.1563 | $1,218.16 | $1,218.10 | $1,218.20 | |