| 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 | $234.58 | 12.733% | $264.4491 | $264.45 | $264.45 | $264.40 |
| Purchase #2 | $84.67 | 7.484% | $91.0067 | $91.01 | $91.00 | $91.00 |
| Purchase #3 | $209.43 | 9.529% | $229.3866 | $229.39 | $229.40 | $229.40 |
| Purchase #4 | $179.68 | 10.169% | $197.9517 | $197.95 | $197.95 | $198.00 |
| Purchase #5 | $45.98 | 4.145% | $47.8859 | $47.89 | $47.90 | $47.90 |
| Purchase #6 | $245.89 | 11.686% | $274.6247 | $274.62 | $274.60 | $274.60 |
| Purchase #7 | $150.93 | 9.604% | $165.4253 | $165.43 | $165.45 | $165.40 |
| 7 purchase totals = | $1,151.16 | $1,270.7300 | $1,270.74 | $1,270.75 | $1,270.70 | |