| 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 | $220.52 | 13.221% | $249.6749 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $245.49 | 5.198% | $258.2506 | $258.25 | $258.25 | $258.30 |
| Purchase #3 | $246.75 | 7.636% | $265.5918 | $265.59 | $265.60 | $265.60 |
| Purchase #4 | $62.77 | 5.655% | $66.3196 | $66.32 | $66.30 | $66.30 |
| Purchase #5 | $8.49 | 9.155% | $9.2673 | $9.27 | $9.25 | $9.30 |
| Purchase #6 | $155.82 | 8.813% | $169.5524 | $169.55 | $169.55 | $169.60 |
| Purchase #7 | $18.41 | 6.486% | $19.6041 | $19.60 | $19.60 | $19.60 |
| 7 purchase totals = | $958.25 | $1,038.2607 | $1,038.25 | $1,038.20 | $1,038.40 | |