| 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 | $214.90 | 13.571% | $244.0641 | $244.06 | $244.05 | $244.10 |
| Purchase #2 | $247.40 | 9.790% | $271.6205 | $271.62 | $271.60 | $271.60 |
| Purchase #3 | $111.87 | 3.691% | $115.9991 | $116.00 | $116.00 | $116.00 |
| Purchase #4 | $130.57 | 12.606% | $147.0297 | $147.03 | $147.05 | $147.00 |
| Purchase #5 | $62.27 | 5.575% | $65.7416 | $65.74 | $65.75 | $65.70 |
| Purchase #6 | $47.93 | 11.818% | $53.5944 | $53.59 | $53.60 | $53.60 |
| Purchase #7 | $157.88 | 13.757% | $179.5996 | $179.60 | $179.60 | $179.60 |
| 7 purchase totals = | $972.82 | $1,077.6490 | $1,077.64 | $1,077.65 | $1,077.60 | |