| 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 | $162.97 | 12.720% | $183.6998 | $183.70 | $183.70 | $183.70 |
| Purchase #2 | $114.27 | 13.264% | $129.4268 | $129.43 | $129.45 | $129.40 |
| Purchase #3 | $29.69 | 4.850% | $31.13 | $31.13 | $31.15 | $31.10 |
| Purchase #4 | $210.25 | 8.365% | $227.8374 | $227.84 | $227.85 | $227.80 |
| Purchase #5 | $190.96 | 8.751% | $207.6709 | $207.67 | $207.65 | $207.70 |
| Purchase #6 | $158.51 | 11.217% | $176.2901 | $176.29 | $176.30 | $176.30 |
| Purchase #7 | $56.44 | 9.276% | $61.6754 | $61.68 | $61.70 | $61.70 |
| 7 purchase totals = | $923.09 | $1,017.7304 | $1,017.74 | $1,017.80 | $1,017.70 | |