| 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 | $206.25 | 10.547% | $228.0032 | $228.00 | $228.00 | $228.00 |
| Purchase #2 | $51.97 | 12.570% | $58.5026 | $58.50 | $58.50 | $58.50 |
| Purchase #3 | $157.45 | 7.390% | $169.0856 | $169.09 | $169.10 | $169.10 |
| Purchase #4 | $211.44 | 3.586% | $219.0222 | $219.02 | $219.00 | $219.00 |
| Purchase #5 | $111.71 | 10.841% | $123.8205 | $123.82 | $123.80 | $123.80 |
| Purchase #6 | $184.26 | 9.776% | $202.2733 | $202.27 | $202.25 | $202.30 |
| Purchase #7 | $107.58 | 5.212% | $113.1871 | $113.19 | $113.20 | $113.20 |
| 7 purchase totals = | $1,030.66 | $1,113.8945 | $1,113.89 | $1,113.85 | $1,113.90 | |