| 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 | $218.80 | 6.669% | $233.3918 | $233.39 | $233.40 | $233.40 |
| Purchase #2 | $168.67 | 3.723% | $174.9496 | $174.95 | $174.95 | $174.90 |
| Purchase #3 | $245.62 | 3.711% | $254.735 | $254.74 | $254.75 | $254.70 |
| Purchase #4 | $31.38 | 3.151% | $32.3688 | $32.37 | $32.35 | $32.40 |
| Purchase #5 | $161.85 | 13.748% | $184.1011 | $184.10 | $184.10 | $184.10 |
| Purchase #6 | $206.83 | 13.432% | $234.6114 | $234.61 | $234.60 | $234.60 |
| Purchase #7 | $148.97 | 8.365% | $161.4313 | $161.43 | $161.45 | $161.40 |
| 7 purchase totals = | $1,182.12 | $1,275.5890 | $1,275.59 | $1,275.60 | $1,275.50 | |