| 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 | $218.26 | 13.823% | $248.4301 | $248.43 | $248.45 | $248.40 |
| Purchase #2 | $114.79 | 6.543% | $122.3007 | $122.30 | $122.30 | $122.30 |
| Purchase #3 | $111.29 | 5.418% | $117.3197 | $117.32 | $117.30 | $117.30 |
| Purchase #4 | $46.33 | 6.546% | $49.3628 | $49.36 | $49.35 | $49.40 |
| Purchase #5 | $239.34 | 10.513% | $264.5018 | $264.50 | $264.50 | $264.50 |
| Purchase #6 | $141.73 | 6.443% | $150.8617 | $150.86 | $150.85 | $150.90 |
| Purchase #7 | $128.26 | 5.808% | $135.7093 | $135.71 | $135.70 | $135.70 |
| 7 purchase totals = | $1,000.00 | $1,088.4861 | $1,088.48 | $1,088.45 | $1,088.50 | |