| 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 | $228.44 | 8.312% | $247.4279 | $247.43 | $247.45 | $247.40 |
| Purchase #2 | $146.31 | 12.724% | $164.9265 | $164.93 | $164.95 | $164.90 |
| Purchase #3 | $187.81 | 7.559% | $202.0066 | $202.01 | $202.00 | $202.00 |
| Purchase #4 | $197.91 | 3.681% | $205.1951 | $205.20 | $205.20 | $205.20 |
| Purchase #5 | $74.74 | 3.787% | $77.5704 | $77.57 | $77.55 | $77.60 |
| Purchase #6 | $195.29 | 6.281% | $207.5562 | $207.56 | $207.55 | $207.60 |
| Purchase #7 | $248.45 | 11.458% | $276.9174 | $276.92 | $276.90 | $276.90 |
| 7 purchase totals = | $1,278.95 | $1,381.6001 | $1,381.62 | $1,381.60 | $1,381.60 | |