| 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 | $226.73 | 8.699% | $246.4532 | $246.45 | $246.45 | $246.50 |
| Purchase #2 | $200.50 | 12.393% | $225.348 | $225.35 | $225.35 | $225.30 |
| Purchase #3 | $25.49 | 7.752% | $27.466 | $27.47 | $27.45 | $27.50 |
| Purchase #4 | $202.54 | 4.598% | $211.8528 | $211.85 | $211.85 | $211.90 |
| Purchase #5 | $147.38 | 6.123% | $156.4041 | $156.40 | $156.40 | $156.40 |
| Purchase #6 | $87.35 | 8.497% | $94.7721 | $94.77 | $94.75 | $94.80 |
| Purchase #7 | $132.76 | 8.429% | $143.9503 | $143.95 | $143.95 | $144.00 |
| 7 purchase totals = | $1,022.75 | $1,106.2465 | $1,106.24 | $1,106.20 | $1,106.40 | |