| 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 | $108.96 | 5.845% | $115.3287 | $115.33 | $115.35 | $115.30 |
| Purchase #2 | $113.44 | 9.105% | $123.7687 | $123.77 | $123.75 | $123.80 |
| Purchase #3 | $183.54 | 3.286% | $189.5711 | $189.57 | $189.55 | $189.60 |
| Purchase #4 | $111.84 | 11.253% | $124.4254 | $124.43 | $124.45 | $124.40 |
| Purchase #5 | $204.25 | 6.497% | $217.5201 | $217.52 | $217.50 | $217.50 |
| Purchase #6 | $110.80 | 12.799% | $124.9813 | $124.98 | $125.00 | $125.00 |
| Purchase #7 | $216.47 | 5.345% | $228.0403 | $228.04 | $228.05 | $228.00 |
| 7 purchase totals = | $1,049.30 | $1,123.6356 | $1,123.64 | $1,123.65 | $1,123.60 | |