| 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 | $230.87 | 12.305% | $259.2786 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $195.76 | 3.482% | $202.5764 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $52.53 | 9.427% | $57.482 | $57.48 | $57.50 | $57.50 |
| Purchase #4 | $185.66 | 7.419% | $199.4341 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $14.80 | 12.315% | $16.6226 | $16.62 | $16.60 | $16.60 |
| Purchase #6 | $88.86 | 4.322% | $92.7005 | $92.70 | $92.70 | $92.70 |
| Purchase #7 | $211.63 | 11.197% | $235.3262 | $235.33 | $235.35 | $235.30 |
| 7 purchase totals = | $980.11 | $1,063.4204 | $1,063.42 | $1,063.50 | $1,063.40 | |