| 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 | $228.43 | 4.272% | $238.1885 | $238.19 | $238.20 | $238.20 |
| Purchase #2 | $31.33 | 12.257% | $35.1701 | $35.17 | $35.15 | $35.20 |
| Purchase #3 | $225.89 | 12.285% | $253.6406 | $253.64 | $253.65 | $253.60 |
| Purchase #4 | $104.33 | 4.223% | $108.7359 | $108.74 | $108.75 | $108.70 |
| Purchase #5 | $214.47 | 8.626% | $232.9702 | $232.97 | $232.95 | $233.00 |
| Purchase #6 | $114.48 | 11.364% | $127.4895 | $127.49 | $127.50 | $127.50 |
| Purchase #7 | $111.26 | 6.600% | $118.6032 | $118.60 | $118.60 | $118.60 |
| 7 purchase totals = | $1,030.19 | $1,114.7980 | $1,114.80 | $1,114.80 | $1,114.80 | |