| 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 | $224.93 | 6.165% | $238.7969 | $238.80 | $238.80 | $238.80 |
| Purchase #2 | $26.85 | 4.285% | $28.0005 | $28.00 | $28.00 | $28.00 |
| Purchase #3 | $78.61 | 3.755% | $81.5618 | $81.56 | $81.55 | $81.60 |
| Purchase #4 | $186.60 | 12.806% | $210.496 | $210.50 | $210.50 | $210.50 |
| Purchase #5 | $43.67 | 12.800% | $49.2598 | $49.26 | $49.25 | $49.30 |
| Purchase #6 | $211.95 | 8.808% | $230.6186 | $230.62 | $230.60 | $230.60 |
| Purchase #7 | $188.79 | 3.262% | $194.9483 | $194.95 | $194.95 | $194.90 |
| 7 purchase totals = | $961.40 | $1,033.6819 | $1,033.69 | $1,033.65 | $1,033.70 | |