| 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 | $211.28 | 13.727% | $240.2824 | $240.28 | $240.30 | $240.30 |
| Purchase #2 | $15.86 | 7.376% | $17.0298 | $17.03 | $17.05 | $17.00 |
| Purchase #3 | $93.50 | 8.765% | $101.6953 | $101.70 | $101.70 | $101.70 |
| Purchase #4 | $196.85 | 9.489% | $215.5291 | $215.53 | $215.55 | $215.50 |
| Purchase #5 | $216.58 | 8.610% | $235.2275 | $235.23 | $235.25 | $235.20 |
| Purchase #6 | $181.74 | 13.111% | $205.5679 | $205.57 | $205.55 | $205.60 |
| Purchase #7 | $158.63 | 4.559% | $165.8619 | $165.86 | $165.85 | $165.90 |
| 7 purchase totals = | $1,074.44 | $1,181.1939 | $1,181.20 | $1,181.25 | $1,181.20 | |