| 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 | $114.73 | 6.679% | $122.3928 | $122.39 | $122.40 | $122.40 |
| Purchase #2 | $216.35 | 13.834% | $246.2799 | $246.28 | $246.30 | $246.30 |
| Purchase #3 | $198.48 | 5.536% | $209.4679 | $209.47 | $209.45 | $209.50 |
| Purchase #4 | $147.97 | 5.757% | $156.4886 | $156.49 | $156.50 | $156.50 |
| Purchase #5 | $187.91 | 11.779% | $210.0439 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $29.48 | 6.296% | $31.3361 | $31.34 | $31.35 | $31.30 |
| Purchase #7 | $26.80 | 7.474% | $28.803 | $28.80 | $28.80 | $28.80 |
| 7 purchase totals = | $921.72 | $1,004.8122 | $1,004.81 | $1,004.85 | $1,004.80 | |