| 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 | $22.79 | 7.174% | $24.425 | $24.43 | $24.45 | $24.40 |
| Purchase #2 | $134.81 | 8.140% | $145.7835 | $145.78 | $145.80 | $145.80 |
| Purchase #3 | $117.99 | 11.656% | $131.7429 | $131.74 | $131.75 | $131.70 |
| Purchase #4 | $120.48 | 12.648% | $135.7183 | $135.72 | $135.70 | $135.70 |
| Purchase #5 | $198.99 | 6.177% | $211.2816 | $211.28 | $211.30 | $211.30 |
| Purchase #6 | $148.84 | 3.811% | $154.5123 | $154.51 | $154.50 | $154.50 |
| Purchase #7 | $191.55 | 11.488% | $213.5553 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $935.45 | $1,017.0189 | $1,017.02 | $1,017.05 | $1,017.00 | |