| 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 | $101.81 | 12.628% | $114.6666 | $114.67 | $114.65 | $114.70 |
| Purchase #2 | $155.99 | 13.551% | $177.1282 | $177.13 | $177.15 | $177.10 |
| Purchase #3 | $124.90 | 3.172% | $128.8618 | $128.86 | $128.85 | $128.90 |
| Purchase #4 | $17.37 | 12.352% | $19.5155 | $19.52 | $19.50 | $19.50 |
| Purchase #5 | $192.73 | 11.542% | $214.9749 | $214.97 | $214.95 | $215.00 |
| Purchase #6 | $222.95 | 3.508% | $230.7711 | $230.77 | $230.75 | $230.80 |
| Purchase #7 | $111.94 | 8.346% | $121.2825 | $121.28 | $121.30 | $121.30 |
| 7 purchase totals = | $927.69 | $1,007.2006 | $1,007.20 | $1,007.15 | $1,007.30 | |