| 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 | $135.47 | 4.712% | $141.8533 | $141.85 | $141.85 | $141.90 |
| Purchase #2 | $16.94 | 3.374% | $17.5116 | $17.51 | $17.50 | $17.50 |
| Purchase #3 | $195.71 | 4.216% | $203.9611 | $203.96 | $203.95 | $204.00 |
| Purchase #4 | $98.50 | 3.830% | $102.2726 | $102.27 | $102.25 | $102.30 |
| Purchase #5 | $233.85 | 5.151% | $245.8956 | $245.90 | $245.90 | $245.90 |
| Purchase #6 | $154.51 | 6.415% | $164.4218 | $164.42 | $164.40 | $164.40 |
| Purchase #7 | $10.30 | 4.517% | $10.7653 | $10.77 | $10.75 | $10.80 |
| 7 purchase totals = | $845.28 | $886.6813 | $886.68 | $886.60 | $886.80 | |