| 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 | $181.89 | 10.263% | $200.5574 | $200.56 | $200.55 | $200.60 |
| Purchase #2 | $246.26 | 7.823% | $265.5249 | $265.52 | $265.50 | $265.50 |
| Purchase #3 | $155.88 | 9.862% | $171.2529 | $171.25 | $171.25 | $171.30 |
| Purchase #4 | $138.69 | 10.462% | $153.1997 | $153.20 | $153.20 | $153.20 |
| Purchase #5 | $160.77 | 9.140% | $175.4644 | $175.46 | $175.45 | $175.50 |
| Purchase #6 | $61.47 | 12.181% | $68.9577 | $68.96 | $68.95 | $69.00 |
| Purchase #7 | $247.41 | 12.152% | $277.4753 | $277.48 | $277.50 | $277.50 |
| 7 purchase totals = | $1,192.37 | $1,312.4323 | $1,312.43 | $1,312.40 | $1,312.60 | |