| 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 | $230.87 | 12.233% | $259.1123 | $259.11 | $259.10 | $259.10 |
| Purchase #2 | $31.57 | 7.586% | $33.9649 | $33.96 | $33.95 | $34.00 |
| Purchase #3 | $20.37 | 11.229% | $22.6573 | $22.66 | $22.65 | $22.70 |
| Purchase #4 | $225.88 | 3.216% | $233.1443 | $233.14 | $233.15 | $233.10 |
| Purchase #5 | $46.76 | 10.826% | $51.8222 | $51.82 | $51.80 | $51.80 |
| Purchase #6 | $95.44 | 10.143% | $105.1205 | $105.12 | $105.10 | $105.10 |
| Purchase #7 | $209.92 | 4.223% | $218.7849 | $218.78 | $218.80 | $218.80 |
| 7 purchase totals = | $860.81 | $924.6064 | $924.59 | $924.55 | $924.60 | |