| 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 | $110.68 | 6.354% | $117.7126 | $117.71 | $117.70 | $117.70 |
| Purchase #2 | $247.94 | 9.113% | $270.5348 | $270.53 | $270.55 | $270.50 |
| Purchase #3 | $46.48 | 8.307% | $50.3411 | $50.34 | $50.35 | $50.30 |
| Purchase #4 | $218.34 | 7.474% | $234.6587 | $234.66 | $234.65 | $234.70 |
| Purchase #5 | $244.33 | 12.157% | $274.0332 | $274.03 | $274.05 | $274.00 |
| Purchase #6 | $149.40 | 12.830% | $168.568 | $168.57 | $168.55 | $168.60 |
| Purchase #7 | $31.30 | 7.517% | $33.6528 | $33.65 | $33.65 | $33.70 |
| 7 purchase totals = | $1,048.47 | $1,149.5012 | $1,149.49 | $1,149.50 | $1,149.50 | |