| 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 | $162.40 | 12.459% | $182.6334 | $182.63 | $182.65 | $182.60 |
| Purchase #2 | $102.82 | 12.464% | $115.6355 | $115.64 | $115.65 | $115.60 |
| Purchase #3 | $114.80 | 6.705% | $122.4973 | $122.50 | $122.50 | $122.50 |
| Purchase #4 | $233.68 | 13.617% | $265.5002 | $265.50 | $265.50 | $265.50 |
| Purchase #5 | $198.69 | 13.579% | $225.6701 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $39.25 | 6.817% | $41.9257 | $41.93 | $41.95 | $41.90 |
| Purchase #7 | $141.77 | 3.246% | $146.3719 | $146.37 | $146.35 | $146.40 |
| 7 purchase totals = | $993.41 | $1,100.2341 | $1,100.24 | $1,100.25 | $1,100.20 | |