| 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 | $131.36 | 3.504% | $135.9629 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $173.96 | 11.539% | $194.0332 | $194.03 | $194.05 | $194.00 |
| Purchase #3 | $246.93 | 6.225% | $262.3014 | $262.30 | $262.30 | $262.30 |
| Purchase #4 | $233.77 | 13.165% | $264.5458 | $264.55 | $264.55 | $264.50 |
| Purchase #5 | $210.50 | 7.416% | $226.1107 | $226.11 | $226.10 | $226.10 |
| Purchase #6 | $49.79 | 12.508% | $56.0177 | $56.02 | $56.00 | $56.00 |
| Purchase #7 | $137.45 | 8.788% | $149.5291 | $149.53 | $149.55 | $149.50 |
| 7 purchase totals = | $1,183.76 | $1,288.5008 | $1,288.50 | $1,288.50 | $1,288.40 | |