| 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 | $133.61 | 9.871% | $146.7986 | $146.80 | $146.80 | $146.80 |
| Purchase #2 | $164.76 | 8.680% | $179.0612 | $179.06 | $179.05 | $179.10 |
| Purchase #3 | $216.81 | 8.401% | $235.0242 | $235.02 | $235.00 | $235.00 |
| Purchase #4 | $248.32 | 8.139% | $268.5308 | $268.53 | $268.55 | $268.50 |
| Purchase #5 | $210.54 | 4.857% | $220.7659 | $220.77 | $220.75 | $220.80 |
| Purchase #6 | $147.39 | 8.375% | $159.7339 | $159.73 | $159.75 | $159.70 |
| Purchase #7 | $44.32 | 4.166% | $46.1664 | $46.17 | $46.15 | $46.20 |
| 7 purchase totals = | $1,165.75 | $1,256.0810 | $1,256.08 | $1,256.05 | $1,256.10 | |