| 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 | $181.59 | 7.343% | $194.9242 | $194.92 | $194.90 | $194.90 |
| Purchase #2 | $213.32 | 13.728% | $242.6046 | $242.60 | $242.60 | $242.60 |
| Purchase #3 | $248.37 | 13.576% | $282.0887 | $282.09 | $282.10 | $282.10 |
| Purchase #4 | $71.94 | 8.489% | $78.047 | $78.05 | $78.05 | $78.00 |
| Purchase #5 | $11.93 | 10.129% | $13.1384 | $13.14 | $13.15 | $13.10 |
| Purchase #6 | $203.84 | 6.477% | $217.0427 | $217.04 | $217.05 | $217.00 |
| Purchase #7 | $38.62 | 3.482% | $39.9647 | $39.96 | $39.95 | $40.00 |
| 7 purchase totals = | $969.61 | $1,067.8103 | $1,067.80 | $1,067.80 | $1,067.70 | |