| 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 | $183.56 | 12.241% | $206.0296 | $206.03 | $206.05 | $206.00 |
| Purchase #2 | $106.82 | 6.746% | $114.0261 | $114.03 | $114.05 | $114.00 |
| Purchase #3 | $135.89 | 11.277% | $151.2143 | $151.21 | $151.20 | $151.20 |
| Purchase #4 | $181.60 | 11.682% | $202.8145 | $202.81 | $202.80 | $202.80 |
| Purchase #5 | $36.90 | 11.291% | $41.0664 | $41.07 | $41.05 | $41.10 |
| Purchase #6 | $89.55 | 11.765% | $100.0856 | $100.09 | $100.10 | $100.10 |
| Purchase #7 | $228.66 | 5.393% | $240.9916 | $240.99 | $241.00 | $241.00 |
| 7 purchase totals = | $962.98 | $1,056.2281 | $1,056.23 | $1,056.25 | $1,056.20 | |