| 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 | $211.62 | 12.168% | $237.3699 | $237.37 | $237.35 | $237.40 |
| Purchase #2 | $115.84 | 12.112% | $129.8705 | $129.87 | $129.85 | $129.90 |
| Purchase #3 | $218.42 | 9.181% | $238.4731 | $238.47 | $238.45 | $238.50 |
| Purchase #4 | $225.50 | 3.262% | $232.8558 | $232.86 | $232.85 | $232.90 |
| Purchase #5 | $114.85 | 6.181% | $121.9489 | $121.95 | $121.95 | $121.90 |
| Purchase #6 | $14.87 | 13.460% | $16.8715 | $16.87 | $16.85 | $16.90 |
| Purchase #7 | $46.87 | 6.661% | $49.992 | $49.99 | $50.00 | $50.00 |
| 7 purchase totals = | $947.97 | $1,027.3817 | $1,027.38 | $1,027.30 | $1,027.50 | |