| 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 | $214.85 | 6.380% | $228.5574 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $192.50 | 7.764% | $207.4457 | $207.45 | $207.45 | $207.40 |
| Purchase #3 | $78.76 | 5.750% | $83.2887 | $83.29 | $83.30 | $83.30 |
| Purchase #4 | $241.87 | 5.668% | $255.5792 | $255.58 | $255.60 | $255.60 |
| Purchase #5 | $162.66 | 7.151% | $174.2918 | $174.29 | $174.30 | $174.30 |
| Purchase #6 | $195.26 | 8.495% | $211.8473 | $211.85 | $211.85 | $211.80 |
| Purchase #7 | $206.73 | 13.147% | $233.9088 | $233.91 | $233.90 | $233.90 |
| 7 purchase totals = | $1,292.63 | $1,394.9189 | $1,394.93 | $1,394.95 | $1,394.90 | |