| 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 | $183.80 | 4.616% | $192.2842 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $63.54 | 9.586% | $69.6309 | $69.63 | $69.65 | $69.60 |
| Purchase #3 | $95.35 | 13.809% | $108.5169 | $108.52 | $108.50 | $108.50 |
| Purchase #4 | $141.62 | 10.127% | $155.9619 | $155.96 | $155.95 | $156.00 |
| Purchase #5 | $21.86 | 11.136% | $24.2943 | $24.29 | $24.30 | $24.30 |
| Purchase #6 | $247.83 | 13.287% | $280.7592 | $280.76 | $280.75 | $280.80 |
| Purchase #7 | $161.43 | 10.680% | $178.6707 | $178.67 | $178.65 | $178.70 |
| 7 purchase totals = | $915.43 | $1,010.1181 | $1,010.11 | $1,010.10 | $1,010.20 | |