| 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 | $222.40 | 8.192% | $240.619 | $240.62 | $240.60 | $240.60 |
| Purchase #2 | $152.37 | 6.483% | $162.2481 | $162.25 | $162.25 | $162.20 |
| Purchase #3 | $19.97 | 13.747% | $22.7153 | $22.72 | $22.70 | $22.70 |
| Purchase #4 | $232.92 | 5.261% | $245.1739 | $245.17 | $245.15 | $245.20 |
| Purchase #5 | $44.98 | 13.669% | $51.1283 | $51.13 | $51.15 | $51.10 |
| Purchase #6 | $177.95 | 4.706% | $186.3243 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $135.85 | 7.348% | $145.8323 | $145.83 | $145.85 | $145.80 |
| 7 purchase totals = | $986.44 | $1,054.0412 | $1,054.04 | $1,054.00 | $1,053.90 | |