| 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 | $190.39 | 6.354% | $202.4874 | $202.49 | $202.50 | $202.50 |
| Purchase #2 | $144.56 | 13.677% | $164.3315 | $164.33 | $164.35 | $164.30 |
| Purchase #3 | $89.72 | 10.244% | $98.9109 | $98.91 | $98.90 | $98.90 |
| Purchase #4 | $194.41 | 3.812% | $201.8209 | $201.82 | $201.80 | $201.80 |
| Purchase #5 | $113.53 | 3.852% | $117.9032 | $117.90 | $117.90 | $117.90 |
| Purchase #6 | $243.65 | 5.271% | $256.4928 | $256.49 | $256.50 | $256.50 |
| Purchase #7 | $178.48 | 11.544% | $199.0837 | $199.08 | $199.10 | $199.10 |
| 7 purchase totals = | $1,154.74 | $1,241.0304 | $1,241.02 | $1,241.05 | $1,241.00 | |