| 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 | $219.88 | 6.145% | $233.3916 | $233.39 | $233.40 | $233.40 |
| Purchase #2 | $93.64 | 9.236% | $102.2886 | $102.29 | $102.30 | $102.30 |
| Purchase #3 | $90.84 | 7.819% | $97.9428 | $97.94 | $97.95 | $97.90 |
| Purchase #4 | $246.74 | 8.291% | $267.1972 | $267.20 | $267.20 | $267.20 |
| Purchase #5 | $200.43 | 9.429% | $219.3285 | $219.33 | $219.35 | $219.30 |
| Purchase #6 | $114.59 | 4.113% | $119.3031 | $119.30 | $119.30 | $119.30 |
| Purchase #7 | $202.91 | 9.556% | $222.3001 | $222.30 | $222.30 | $222.30 |
| 7 purchase totals = | $1,169.03 | $1,261.7519 | $1,261.75 | $1,261.80 | $1,261.70 | |