| 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 | $241.67 | 7.110% | $258.8527 | $258.85 | $258.85 | $258.90 |
| Purchase #2 | $202.78 | 11.447% | $225.9922 | $225.99 | $226.00 | $226.00 |
| Purchase #3 | $64.70 | 9.212% | $70.6602 | $70.66 | $70.65 | $70.70 |
| Purchase #4 | $159.95 | 4.670% | $167.4197 | $167.42 | $167.40 | $167.40 |
| Purchase #5 | $196.77 | 3.697% | $204.0446 | $204.04 | $204.05 | $204.00 |
| Purchase #6 | $76.57 | 8.824% | $83.3265 | $83.33 | $83.35 | $83.30 |
| Purchase #7 | $105.55 | 4.594% | $110.399 | $110.40 | $110.40 | $110.40 |
| 7 purchase totals = | $1,047.99 | $1,120.6949 | $1,120.69 | $1,120.70 | $1,120.70 | |