| 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 | $130.59 | 11.635% | $145.7841 | $145.78 | $145.80 | $145.80 |
| Purchase #2 | $216.34 | 13.651% | $245.8726 | $245.87 | $245.85 | $245.90 |
| Purchase #3 | $106.37 | 5.340% | $112.0502 | $112.05 | $112.05 | $112.10 |
| Purchase #4 | $136.87 | 9.438% | $149.7878 | $149.79 | $149.80 | $149.80 |
| Purchase #5 | $250.45 | 5.603% | $264.4827 | $264.48 | $264.50 | $264.50 |
| Purchase #6 | $176.78 | 7.294% | $189.6743 | $189.67 | $189.65 | $189.70 |
| Purchase #7 | $92.33 | 4.710% | $96.6787 | $96.68 | $96.70 | $96.70 |
| 7 purchase totals = | $1,109.73 | $1,204.3304 | $1,204.32 | $1,204.35 | $1,204.50 | |