| 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 | $220.58 | 10.732% | $244.2526 | $244.25 | $244.25 | $244.30 |
| Purchase #2 | $248.77 | 7.111% | $266.46 | $266.46 | $266.45 | $266.50 |
| Purchase #3 | $174.38 | 10.854% | $193.3072 | $193.31 | $193.30 | $193.30 |
| Purchase #4 | $24.35 | 7.437% | $26.1609 | $26.16 | $26.15 | $26.20 |
| Purchase #5 | $206.43 | 10.112% | $227.3042 | $227.30 | $227.30 | $227.30 |
| Purchase #6 | $237.87 | 5.350% | $250.596 | $250.60 | $250.60 | $250.60 |
| Purchase #7 | $32.53 | 7.397% | $34.9362 | $34.94 | $34.95 | $34.90 |
| 7 purchase totals = | $1,144.91 | $1,243.0171 | $1,243.02 | $1,243.00 | $1,243.10 | |