| 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 | $189.83 | 11.606% | $211.8617 | $211.86 | $211.85 | $211.90 |
| Purchase #2 | $196.72 | 5.216% | $206.9809 | $206.98 | $207.00 | $207.00 |
| Purchase #3 | $133.91 | 10.774% | $148.3375 | $148.34 | $148.35 | $148.30 |
| Purchase #4 | $245.36 | 11.617% | $273.8635 | $273.86 | $273.85 | $273.90 |
| Purchase #5 | $70.57 | 10.692% | $78.1153 | $78.12 | $78.10 | $78.10 |
| Purchase #6 | $17.85 | 9.117% | $19.4774 | $19.48 | $19.50 | $19.50 |
| Purchase #7 | $200.97 | 5.771% | $212.568 | $212.57 | $212.55 | $212.60 |
| 7 purchase totals = | $1,055.21 | $1,151.2043 | $1,151.21 | $1,151.20 | $1,151.30 | |