| 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 | $201.91 | 6.206% | $214.4405 | $214.44 | $214.45 | $214.40 |
| Purchase #2 | $182.46 | 8.597% | $198.1461 | $198.15 | $198.15 | $198.10 |
| Purchase #3 | $203.89 | 7.336% | $218.8474 | $218.85 | $218.85 | $218.80 |
| Purchase #4 | $237.94 | 4.223% | $247.9882 | $247.99 | $248.00 | $248.00 |
| Purchase #5 | $18.73 | 4.357% | $19.5461 | $19.55 | $19.55 | $19.50 |
| Purchase #6 | $12.48 | 13.656% | $14.1843 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $91.38 | 8.800% | $99.4214 | $99.42 | $99.40 | $99.40 |
| 7 purchase totals = | $948.79 | $1,012.5740 | $1,012.58 | $1,012.60 | $1,012.40 | |