| 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 | $227.91 | 12.325% | $255.9999 | $256.00 | $256.00 | $256.00 |
| Purchase #2 | $68.38 | 8.826% | $74.4152 | $74.42 | $74.40 | $74.40 |
| Purchase #3 | $208.59 | 11.635% | $232.8594 | $232.86 | $232.85 | $232.90 |
| Purchase #4 | $168.56 | 8.558% | $182.9854 | $182.99 | $183.00 | $183.00 |
| Purchase #5 | $31.31 | 5.593% | $33.0612 | $33.06 | $33.05 | $33.10 |
| Purchase #6 | $133.64 | 9.321% | $146.0966 | $146.10 | $146.10 | $146.10 |
| Purchase #7 | $147.75 | 9.238% | $161.3991 | $161.40 | $161.40 | $161.40 |
| 7 purchase totals = | $986.14 | $1,086.8168 | $1,086.83 | $1,086.80 | $1,086.90 | |