| 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 | $32.83 | 6.152% | $34.8497 | $34.85 | $34.85 | $34.80 |
| Purchase #2 | $198.36 | 11.859% | $221.8835 | $221.88 | $221.90 | $221.90 |
| Purchase #3 | $227.84 | 7.721% | $245.4315 | $245.43 | $245.45 | $245.40 |
| Purchase #4 | $161.38 | 10.417% | $178.191 | $178.19 | $178.20 | $178.20 |
| Purchase #5 | $248.42 | 6.606% | $264.8306 | $264.83 | $264.85 | $264.80 |
| Purchase #6 | $193.98 | 3.315% | $200.4104 | $200.41 | $200.40 | $200.40 |
| Purchase #7 | $152.38 | 8.696% | $165.631 | $165.63 | $165.65 | $165.60 |
| 7 purchase totals = | $1,215.19 | $1,311.2277 | $1,311.22 | $1,311.30 | $1,311.10 | |