| 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 | $135.65 | 4.361% | $141.5657 | $141.57 | $141.55 | $141.60 |
| Purchase #2 | $246.96 | 10.142% | $272.0067 | $272.01 | $272.00 | $272.00 |
| Purchase #3 | $158.77 | 12.426% | $178.4988 | $178.50 | $178.50 | $178.50 |
| Purchase #4 | $243.80 | 7.608% | $262.3483 | $262.35 | $262.35 | $262.30 |
| Purchase #5 | $97.39 | 6.413% | $103.6356 | $103.64 | $103.65 | $103.60 |
| Purchase #6 | $178.59 | 5.551% | $188.5035 | $188.50 | $188.50 | $188.50 |
| Purchase #7 | $51.59 | 11.333% | $57.4367 | $57.44 | $57.45 | $57.40 |
| 7 purchase totals = | $1,112.75 | $1,203.9953 | $1,204.01 | $1,204.00 | $1,203.90 | |