| 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 | $115.48 | 7.367% | $123.9874 | $123.99 | $124.00 | $124.00 |
| Purchase #2 | $237.95 | 8.485% | $258.1401 | $258.14 | $258.15 | $258.10 |
| Purchase #3 | $125.79 | 7.327% | $135.0066 | $135.01 | $135.00 | $135.00 |
| Purchase #4 | $57.73 | 13.732% | $65.6575 | $65.66 | $65.65 | $65.70 |
| Purchase #5 | $32.82 | 7.614% | $35.3189 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $248.48 | 11.719% | $277.5994 | $277.60 | $277.60 | $277.60 |
| Purchase #7 | $96.59 | 8.330% | $104.6359 | $104.64 | $104.65 | $104.60 |
| 7 purchase totals = | $914.84 | $1,000.3458 | $1,000.36 | $1,000.35 | $1,000.30 | |