| 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 | $235.72 | 12.137% | $264.3293 | $264.33 | $264.35 | $264.30 |
| Purchase #2 | $37.62 | 9.184% | $41.075 | $41.08 | $41.10 | $41.10 |
| Purchase #3 | $178.64 | 3.198% | $184.3529 | $184.35 | $184.35 | $184.40 |
| Purchase #4 | $195.44 | 10.274% | $215.5195 | $215.52 | $215.50 | $215.50 |
| Purchase #5 | $93.49 | 7.236% | $100.2549 | $100.25 | $100.25 | $100.30 |
| Purchase #6 | $169.44 | 4.822% | $177.6104 | $177.61 | $177.60 | $177.60 |
| Purchase #7 | $248.93 | 3.613% | $257.9238 | $257.92 | $257.90 | $257.90 |
| 7 purchase totals = | $1,159.28 | $1,241.0658 | $1,241.06 | $1,241.05 | $1,241.10 | |