| 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 | $234.71 | 5.754% | $248.2152 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $228.95 | 5.817% | $242.268 | $242.27 | $242.25 | $242.30 |
| Purchase #3 | $134.69 | 4.567% | $140.8413 | $140.84 | $140.85 | $140.80 |
| Purchase #4 | $234.65 | 4.171% | $244.4373 | $244.44 | $244.45 | $244.40 |
| Purchase #5 | $83.86 | 11.827% | $93.7781 | $93.78 | $93.80 | $93.80 |
| Purchase #6 | $100.48 | 13.660% | $114.2056 | $114.21 | $114.20 | $114.20 |
| Purchase #7 | $21.85 | 12.358% | $24.5502 | $24.55 | $24.55 | $24.60 |
| 7 purchase totals = | $1,039.19 | $1,108.2957 | $1,108.31 | $1,108.30 | $1,108.30 | |