| 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 | $128.43 | 10.106% | $141.4091 | $141.41 | $141.40 | $141.40 |
| Purchase #2 | $75.35 | 3.407% | $77.9172 | $77.92 | $77.90 | $77.90 |
| Purchase #3 | $228.57 | 5.814% | $241.8591 | $241.86 | $241.85 | $241.90 |
| Purchase #4 | $52.53 | 10.274% | $57.9269 | $57.93 | $57.95 | $57.90 |
| Purchase #5 | $244.83 | 7.239% | $262.5532 | $262.55 | $262.55 | $262.60 |
| Purchase #6 | $127.40 | 6.477% | $135.6517 | $135.65 | $135.65 | $135.70 |
| Purchase #7 | $175.71 | 13.238% | $198.9705 | $198.97 | $198.95 | $199.00 |
| 7 purchase totals = | $1,032.82 | $1,116.2877 | $1,116.29 | $1,116.25 | $1,116.40 | |