| 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 | $243.78 | 7.774% | $262.7315 | $262.73 | $262.75 | $262.70 |
| Purchase #2 | $49.32 | 11.754% | $55.1171 | $55.12 | $55.10 | $55.10 |
| Purchase #3 | $118.86 | 8.232% | $128.6446 | $128.64 | $128.65 | $128.60 |
| Purchase #4 | $234.37 | 6.776% | $250.2509 | $250.25 | $250.25 | $250.30 |
| Purchase #5 | $71.75 | 13.112% | $81.1579 | $81.16 | $81.15 | $81.20 |
| Purchase #6 | $204.74 | 8.152% | $221.4304 | $221.43 | $221.45 | $221.40 |
| Purchase #7 | $182.47 | 11.644% | $203.7168 | $203.72 | $203.70 | $203.70 |
| 7 purchase totals = | $1,105.29 | $1,203.0492 | $1,203.05 | $1,203.05 | $1,203.00 | |