| 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 | $236.37 | 11.287% | $263.0491 | $263.05 | $263.05 | $263.00 |
| Purchase #2 | $31.59 | 11.176% | $35.1205 | $35.12 | $35.10 | $35.10 |
| Purchase #3 | $233.39 | 3.462% | $241.47 | $241.47 | $241.45 | $241.50 |
| Purchase #4 | $18.48 | 4.354% | $19.2846 | $19.28 | $19.30 | $19.30 |
| Purchase #5 | $179.96 | 4.713% | $188.4415 | $188.44 | $188.45 | $188.40 |
| Purchase #6 | $122.74 | 7.687% | $132.175 | $132.18 | $132.20 | $132.20 |
| Purchase #7 | $174.50 | 7.361% | $187.3449 | $187.34 | $187.35 | $187.30 |
| 7 purchase totals = | $997.03 | $1,066.8856 | $1,066.88 | $1,066.90 | $1,066.80 | |