| 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 | $248.55 | 13.653% | $282.4845 | $282.48 | $282.50 | $282.50 |
| Purchase #2 | $122.44 | 10.281% | $135.0281 | $135.03 | $135.05 | $135.00 |
| Purchase #3 | $158.92 | 6.783% | $169.6995 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $168.91 | 11.511% | $188.3532 | $188.35 | $188.35 | $188.40 |
| Purchase #5 | $209.80 | 10.174% | $231.1451 | $231.15 | $231.15 | $231.10 |
| Purchase #6 | $118.36 | 4.530% | $123.7217 | $123.72 | $123.70 | $123.70 |
| Purchase #7 | $122.47 | 4.525% | $128.0118 | $128.01 | $128.00 | $128.00 |
| 7 purchase totals = | $1,149.45 | $1,258.4439 | $1,258.44 | $1,258.45 | $1,258.40 | |