| 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 | $226.37 | 9.404% | $247.6578 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $43.31 | 8.771% | $47.1087 | $47.11 | $47.10 | $47.10 |
| Purchase #3 | $196.66 | 8.124% | $212.6367 | $212.64 | $212.65 | $212.60 |
| Purchase #4 | $198.77 | 7.874% | $214.4211 | $214.42 | $214.40 | $214.40 |
| Purchase #5 | $194.28 | 5.120% | $204.2271 | $204.23 | $204.25 | $204.20 |
| Purchase #6 | $93.32 | 9.809% | $102.4738 | $102.47 | $102.45 | $102.50 |
| Purchase #7 | $15.36 | 5.805% | $16.2516 | $16.25 | $16.25 | $16.30 |
| 7 purchase totals = | $968.07 | $1,044.7768 | $1,044.78 | $1,044.75 | $1,044.80 | |