| 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 | $42.62 | 10.246% | $46.9868 | $46.99 | $47.00 | $47.00 |
| Purchase #2 | $110.95 | 13.831% | $126.2955 | $126.30 | $126.30 | $126.30 |
| Purchase #3 | $229.72 | 5.348% | $242.0054 | $242.01 | $242.00 | $242.00 |
| Purchase #4 | $185.93 | 4.788% | $194.8323 | $194.83 | $194.85 | $194.80 |
| Purchase #5 | $124.76 | 12.842% | $140.7817 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $131.91 | 13.578% | $149.8207 | $149.82 | $149.80 | $149.80 |
| Purchase #7 | $174.54 | 5.259% | $183.7191 | $183.72 | $183.70 | $183.70 |
| 7 purchase totals = | $1,000.43 | $1,084.4415 | $1,084.45 | $1,084.45 | $1,084.40 | |