| 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 | $199.59 | 9.262% | $218.076 | $218.08 | $218.10 | $218.10 |
| Purchase #2 | $130.45 | 13.112% | $147.5546 | $147.55 | $147.55 | $147.60 |
| Purchase #3 | $32.76 | 5.514% | $34.5664 | $34.57 | $34.55 | $34.60 |
| Purchase #4 | $22.71 | 12.555% | $25.5612 | $25.56 | $25.55 | $25.60 |
| Purchase #5 | $11.42 | 3.783% | $11.852 | $11.85 | $11.85 | $11.90 |
| Purchase #6 | $188.62 | 5.795% | $199.5505 | $199.55 | $199.55 | $199.60 |
| Purchase #7 | $85.61 | 12.715% | $96.4953 | $96.50 | $96.50 | $96.50 |
| 7 purchase totals = | $671.16 | $733.6560 | $733.66 | $733.65 | $733.90 | |