| 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 | $133.69 | 9.292% | $146.1125 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $230.64 | 4.191% | $240.3061 | $240.31 | $240.30 | $240.30 |
| Purchase #3 | $115.67 | 6.726% | $123.45 | $123.45 | $123.45 | $123.50 |
| Purchase #4 | $6.74 | 8.848% | $7.3364 | $7.34 | $7.35 | $7.30 |
| Purchase #5 | $211.90 | 4.856% | $222.1899 | $222.19 | $222.20 | $222.20 |
| Purchase #6 | $220.77 | 6.288% | $234.652 | $234.65 | $234.65 | $234.70 |
| Purchase #7 | $72.53 | 4.284% | $75.6372 | $75.64 | $75.65 | $75.60 |
| 7 purchase totals = | $991.94 | $1,049.6841 | $1,049.69 | $1,049.70 | $1,049.70 | |