| 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 | $118.95 | 6.752% | $126.9815 | $126.98 | $127.00 | $127.00 |
| Purchase #2 | $159.29 | 12.262% | $178.8221 | $178.82 | $178.80 | $178.80 |
| Purchase #3 | $216.98 | 8.704% | $235.8659 | $235.87 | $235.85 | $235.90 |
| Purchase #4 | $111.56 | 6.149% | $118.4198 | $118.42 | $118.40 | $118.40 |
| Purchase #5 | $183.50 | 3.103% | $189.194 | $189.19 | $189.20 | $189.20 |
| Purchase #6 | $120.49 | 13.863% | $137.1935 | $137.19 | $137.20 | $137.20 |
| Purchase #7 | $100.70 | 9.259% | $110.0238 | $110.02 | $110.00 | $110.00 |
| 7 purchase totals = | $1,011.47 | $1,096.5006 | $1,096.49 | $1,096.45 | $1,096.50 | |