| 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 | $29.86 | 9.398% | $32.6662 | $32.67 | $32.65 | $32.70 |
| Purchase #2 | $236.40 | 8.729% | $257.0354 | $257.04 | $257.05 | $257.00 |
| Purchase #3 | $117.63 | 4.171% | $122.5363 | $122.54 | $122.55 | $122.50 |
| Purchase #4 | $209.79 | 4.199% | $218.5991 | $218.60 | $218.60 | $218.60 |
| Purchase #5 | $202.75 | 5.652% | $214.2094 | $214.21 | $214.20 | $214.20 |
| Purchase #6 | $165.93 | 9.854% | $182.2807 | $182.28 | $182.30 | $182.30 |
| Purchase #7 | $140.52 | 7.817% | $151.5044 | $151.50 | $151.50 | $151.50 |
| 7 purchase totals = | $1,102.88 | $1,178.8315 | $1,178.84 | $1,178.85 | $1,178.80 | |