| 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 | $129.90 | 13.136% | $146.9637 | $146.96 | $146.95 | $147.00 |
| Purchase #2 | $114.55 | 10.744% | $126.8573 | $126.86 | $126.85 | $126.90 |
| Purchase #3 | $225.69 | 7.654% | $242.9643 | $242.96 | $242.95 | $243.00 |
| Purchase #4 | $244.62 | 5.299% | $257.5824 | $257.58 | $257.60 | $257.60 |
| Purchase #5 | $197.36 | 6.827% | $210.8338 | $210.83 | $210.85 | $210.80 |
| Purchase #6 | $160.44 | 13.418% | $181.9678 | $181.97 | $181.95 | $182.00 |
| Purchase #7 | $147.31 | 10.268% | $162.4358 | $162.44 | $162.45 | $162.40 |
| 7 purchase totals = | $1,219.87 | $1,329.6051 | $1,329.60 | $1,329.60 | $1,329.70 | |