| 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 | $242.91 | 10.811% | $269.171 | $269.17 | $269.15 | $269.20 |
| Purchase #2 | $233.85 | 3.182% | $241.2911 | $241.29 | $241.30 | $241.30 |
| Purchase #3 | $131.46 | 13.515% | $149.2268 | $149.23 | $149.25 | $149.20 |
| Purchase #4 | $233.83 | 4.574% | $244.5254 | $244.53 | $244.55 | $244.50 |
| Purchase #5 | $181.32 | 13.117% | $205.1037 | $205.10 | $205.10 | $205.10 |
| Purchase #6 | $145.45 | 13.763% | $165.4683 | $165.47 | $165.45 | $165.50 |
| Purchase #7 | $164.80 | 9.671% | $180.7378 | $180.74 | $180.75 | $180.70 |
| 7 purchase totals = | $1,333.62 | $1,455.5241 | $1,455.53 | $1,455.55 | $1,455.50 | |