| 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 | $153.74 | 13.611% | $174.6656 | $174.67 | $174.65 | $174.70 |
| Purchase #2 | $214.58 | 4.663% | $224.5859 | $224.59 | $224.60 | $224.60 |
| Purchase #3 | $145.51 | 11.423% | $162.1316 | $162.13 | $162.15 | $162.10 |
| Purchase #4 | $78.73 | 3.869% | $81.7761 | $81.78 | $81.80 | $81.80 |
| Purchase #5 | $128.46 | 9.839% | $141.0992 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $130.49 | 8.487% | $141.5647 | $141.56 | $141.55 | $141.60 |
| Purchase #7 | $220.60 | 12.331% | $247.8022 | $247.80 | $247.80 | $247.80 |
| 7 purchase totals = | $1,072.11 | $1,173.6253 | $1,173.63 | $1,173.65 | $1,173.70 | |