| 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 | $135.44 | 12.677% | $152.6097 | $152.61 | $152.60 | $152.60 |
| Purchase #2 | $189.68 | 9.283% | $207.288 | $207.29 | $207.30 | $207.30 |
| Purchase #3 | $213.27 | 9.185% | $232.8588 | $232.86 | $232.85 | $232.90 |
| Purchase #4 | $84.54 | 13.374% | $95.8464 | $95.85 | $95.85 | $95.80 |
| Purchase #5 | $189.57 | 3.747% | $196.6732 | $196.67 | $196.65 | $196.70 |
| Purchase #6 | $124.52 | 4.667% | $130.3313 | $130.33 | $130.35 | $130.30 |
| Purchase #7 | $207.52 | 3.516% | $214.8164 | $214.82 | $214.80 | $214.80 |
| 7 purchase totals = | $1,144.54 | $1,230.4238 | $1,230.43 | $1,230.40 | $1,230.40 | |