| 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 | $249.58 | 3.781% | $259.0166 | $259.02 | $259.00 | $259.00 |
| Purchase #2 | $176.94 | 13.776% | $201.3153 | $201.32 | $201.30 | $201.30 |
| Purchase #3 | $135.85 | 4.588% | $142.0828 | $142.08 | $142.10 | $142.10 |
| Purchase #4 | $95.80 | 5.297% | $100.8745 | $100.87 | $100.85 | $100.90 |
| Purchase #5 | $176.44 | 4.558% | $184.4821 | $184.48 | $184.50 | $184.50 |
| Purchase #6 | $195.82 | 4.356% | $204.3499 | $204.35 | $204.35 | $204.30 |
| Purchase #7 | $237.96 | 12.307% | $267.2457 | $267.25 | $267.25 | $267.20 |
| 7 purchase totals = | $1,268.39 | $1,359.3669 | $1,359.37 | $1,359.35 | $1,359.30 | |