| 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 | $153.44 | 12.630% | $172.8195 | $172.82 | $172.80 | $172.80 |
| Purchase #2 | $18.66 | 13.722% | $21.2205 | $21.22 | $21.20 | $21.20 |
| Purchase #3 | $156.84 | 11.470% | $174.8295 | $174.83 | $174.85 | $174.80 |
| Purchase #4 | $228.62 | 7.298% | $245.3047 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $31.27 | 11.223% | $34.7794 | $34.78 | $34.80 | $34.80 |
| Purchase #6 | $121.28 | 11.382% | $135.0841 | $135.08 | $135.10 | $135.10 |
| Purchase #7 | $119.43 | 6.871% | $127.636 | $127.64 | $127.65 | $127.60 |
| 7 purchase totals = | $829.54 | $911.6737 | $911.67 | $911.70 | $911.60 | |