| 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 | $136.71 | 12.247% | $153.4529 | $153.45 | $153.45 | $153.50 |
| Purchase #2 | $242.33 | 11.804% | $270.9346 | $270.93 | $270.95 | $270.90 |
| Purchase #3 | $196.35 | 3.781% | $203.774 | $203.77 | $203.75 | $203.80 |
| Purchase #4 | $150.66 | 6.830% | $160.9501 | $160.95 | $160.95 | $161.00 |
| Purchase #5 | $71.81 | 4.754% | $75.2238 | $75.22 | $75.20 | $75.20 |
| Purchase #6 | $133.56 | 13.263% | $151.2741 | $151.27 | $151.25 | $151.30 |
| Purchase #7 | $113.95 | 7.486% | $122.4803 | $122.48 | $122.50 | $122.50 |
| 7 purchase totals = | $1,045.37 | $1,138.0898 | $1,138.07 | $1,138.05 | $1,138.20 | |