| 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 | $144.92 | 11.220% | $161.18 | $161.18 | $161.20 | $161.20 |
| Purchase #2 | $24.82 | 7.518% | $26.686 | $26.69 | $26.70 | $26.70 |
| Purchase #3 | $193.26 | 5.851% | $204.5676 | $204.57 | $204.55 | $204.60 |
| Purchase #4 | $182.85 | 9.180% | $199.6356 | $199.64 | $199.65 | $199.60 |
| Purchase #5 | $218.49 | 12.386% | $245.5522 | $245.55 | $245.55 | $245.60 |
| Purchase #6 | $87.92 | 7.256% | $94.2995 | $94.30 | $94.30 | $94.30 |
| Purchase #7 | $129.84 | 8.444% | $140.8037 | $140.80 | $140.80 | $140.80 |
| 7 purchase totals = | $982.10 | $1,072.7246 | $1,072.73 | $1,072.75 | $1,072.80 | |