| 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 | $169.70 | 8.674% | $184.4198 | $184.42 | $184.40 | $184.40 |
| Purchase #2 | $132.86 | 8.166% | $143.7093 | $143.71 | $143.70 | $143.70 |
| Purchase #3 | $34.86 | 8.766% | $37.9158 | $37.92 | $37.90 | $37.90 |
| Purchase #4 | $235.52 | 12.579% | $265.1461 | $265.15 | $265.15 | $265.10 |
| Purchase #5 | $122.48 | 10.529% | $135.3759 | $135.38 | $135.40 | $135.40 |
| Purchase #6 | $229.25 | 8.338% | $248.3649 | $248.36 | $248.35 | $248.40 |
| Purchase #7 | $91.57 | 13.699% | $104.1142 | $104.11 | $104.10 | $104.10 |
| 7 purchase totals = | $1,016.24 | $1,119.0460 | $1,119.05 | $1,119.00 | $1,119.00 | |