| 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 | $119.29 | 13.182% | $135.0148 | $135.01 | $135.00 | $135.00 |
| Purchase #2 | $22.44 | 9.426% | $24.5552 | $24.56 | $24.55 | $24.60 |
| Purchase #3 | $204.48 | 3.815% | $212.2809 | $212.28 | $212.30 | $212.30 |
| Purchase #4 | $110.69 | 6.288% | $117.6502 | $117.65 | $117.65 | $117.70 |
| Purchase #5 | $171.90 | 5.121% | $180.703 | $180.70 | $180.70 | $180.70 |
| Purchase #6 | $232.28 | 8.799% | $252.7183 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $239.70 | 6.695% | $255.7479 | $255.75 | $255.75 | $255.70 |
| 7 purchase totals = | $1,100.78 | $1,178.6703 | $1,178.67 | $1,178.65 | $1,178.70 | |