| 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 | $179.71 | 12.331% | $201.87 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $105.58 | 8.630% | $114.6916 | $114.69 | $114.70 | $114.70 |
| Purchase #3 | $161.78 | 5.650% | $170.9206 | $170.92 | $170.90 | $170.90 |
| Purchase #4 | $53.74 | 13.738% | $61.1228 | $61.12 | $61.10 | $61.10 |
| Purchase #5 | $249.70 | 10.197% | $275.1619 | $275.16 | $275.15 | $275.20 |
| Purchase #6 | $138.69 | 12.224% | $155.6435 | $155.64 | $155.65 | $155.60 |
| Purchase #7 | $87.79 | 9.625% | $96.2398 | $96.24 | $96.25 | $96.20 |
| 7 purchase totals = | $976.99 | $1,075.6502 | $1,075.64 | $1,075.60 | $1,075.60 | |