| 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 | $225.52 | 11.206% | $250.7918 | $250.79 | $250.80 | $250.80 |
| Purchase #2 | $138.93 | 4.394% | $145.0346 | $145.03 | $145.05 | $145.00 |
| Purchase #3 | $92.61 | 10.527% | $102.3591 | $102.36 | $102.35 | $102.40 |
| Purchase #4 | $126.39 | 10.496% | $139.6559 | $139.66 | $139.65 | $139.70 |
| Purchase #5 | $203.46 | 3.367% | $210.3105 | $210.31 | $210.30 | $210.30 |
| Purchase #6 | $165.27 | 7.783% | $178.133 | $178.13 | $178.15 | $178.10 |
| Purchase #7 | $87.55 | 12.165% | $98.2005 | $98.20 | $98.20 | $98.20 |
| 7 purchase totals = | $1,039.73 | $1,124.4854 | $1,124.48 | $1,124.50 | $1,124.50 | |