| 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 | $244.44 | 11.671% | $272.9686 | $272.97 | $272.95 | $273.00 |
| Purchase #2 | $178.42 | 11.303% | $198.5868 | $198.59 | $198.60 | $198.60 |
| Purchase #3 | $15.34 | 6.138% | $16.2816 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $205.55 | 9.268% | $224.6004 | $224.60 | $224.60 | $224.60 |
| Purchase #5 | $145.68 | 9.800% | $159.9566 | $159.96 | $159.95 | $160.00 |
| Purchase #6 | $229.97 | 11.311% | $255.9819 | $255.98 | $256.00 | $256.00 |
| Purchase #7 | $111.55 | 8.404% | $120.9247 | $120.92 | $120.90 | $120.90 |
| 7 purchase totals = | $1,130.95 | $1,249.3006 | $1,249.30 | $1,249.30 | $1,249.40 | |