| 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 | $178.91 | 8.225% | $193.6253 | $193.63 | $193.65 | $193.60 |
| Purchase #2 | $197.26 | 9.871% | $216.7315 | $216.73 | $216.75 | $216.70 |
| Purchase #3 | $179.44 | 7.150% | $192.27 | $192.27 | $192.25 | $192.30 |
| Purchase #4 | $216.90 | 9.405% | $237.2994 | $237.30 | $237.30 | $237.30 |
| Purchase #5 | $175.42 | 4.838% | $183.9068 | $183.91 | $183.90 | $183.90 |
| Purchase #6 | $242.39 | 12.463% | $272.5991 | $272.60 | $272.60 | $272.60 |
| Purchase #7 | $8.32 | 6.265% | $8.8412 | $8.84 | $8.85 | $8.80 |
| 7 purchase totals = | $1,198.64 | $1,305.2733 | $1,305.28 | $1,305.30 | $1,305.20 | |