| 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 | $248.59 | 13.864% | $283.0545 | $283.05 | $283.05 | $283.10 |
| Purchase #2 | $170.38 | 13.786% | $193.8686 | $193.87 | $193.85 | $193.90 |
| Purchase #3 | $181.43 | 5.741% | $191.8459 | $191.85 | $191.85 | $191.80 |
| Purchase #4 | $83.53 | 5.706% | $88.2962 | $88.30 | $88.30 | $88.30 |
| Purchase #5 | $6.45 | 10.513% | $7.1281 | $7.13 | $7.15 | $7.10 |
| Purchase #6 | $199.41 | 12.674% | $224.6832 | $224.68 | $224.70 | $224.70 |
| Purchase #7 | $240.56 | 13.614% | $273.3098 | $273.31 | $273.30 | $273.30 |
| 7 purchase totals = | $1,130.35 | $1,262.1863 | $1,262.19 | $1,262.20 | $1,262.20 | |