| 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 | $238.73 | 12.169% | $267.7811 | $267.78 | $267.80 | $267.80 |
| Purchase #2 | $102.96 | 5.404% | $108.524 | $108.52 | $108.50 | $108.50 |
| Purchase #3 | $147.87 | 13.141% | $167.3016 | $167.30 | $167.30 | $167.30 |
| Purchase #4 | $246.61 | 3.812% | $256.0108 | $256.01 | $256.00 | $256.00 |
| Purchase #5 | $74.91 | 10.493% | $82.7703 | $82.77 | $82.75 | $82.80 |
| Purchase #6 | $212.95 | 13.160% | $240.9742 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $219.49 | 8.623% | $238.4166 | $238.42 | $238.40 | $238.40 |
| 7 purchase totals = | $1,243.52 | $1,361.7786 | $1,361.77 | $1,361.70 | $1,361.80 | |