| 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 | $220.25 | 6.136% | $233.7645 | $233.76 | $233.75 | $233.80 |
| Purchase #2 | $132.78 | 6.740% | $141.7294 | $141.73 | $141.75 | $141.70 |
| Purchase #3 | $191.82 | 11.210% | $213.323 | $213.32 | $213.30 | $213.30 |
| Purchase #4 | $45.26 | 6.228% | $48.0788 | $48.08 | $48.10 | $48.10 |
| Purchase #5 | $99.36 | 4.527% | $103.858 | $103.86 | $103.85 | $103.90 |
| Purchase #6 | $201.90 | 9.749% | $221.5832 | $221.58 | $221.60 | $221.60 |
| Purchase #7 | $160.38 | 7.874% | $173.0083 | $173.01 | $173.00 | $173.00 |
| 7 purchase totals = | $1,051.75 | $1,135.3452 | $1,135.34 | $1,135.35 | $1,135.40 | |