| 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 | $212.36 | 5.306% | $223.6278 | $223.63 | $223.65 | $223.60 |
| Purchase #2 | $85.31 | 7.650% | $91.8362 | $91.84 | $91.85 | $91.80 |
| Purchase #3 | $242.42 | 13.113% | $274.2085 | $274.21 | $274.20 | $274.20 |
| Purchase #4 | $226.85 | 7.103% | $242.9632 | $242.96 | $242.95 | $243.00 |
| Purchase #5 | $83.52 | 3.367% | $86.3321 | $86.33 | $86.35 | $86.30 |
| Purchase #6 | $187.74 | 8.271% | $203.268 | $203.27 | $203.25 | $203.30 |
| Purchase #7 | $9.87 | 13.361% | $11.1887 | $11.19 | $11.20 | $11.20 |
| 7 purchase totals = | $1,048.07 | $1,133.4245 | $1,133.43 | $1,133.45 | $1,133.40 | |