| 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 | $144.37 | 12.589% | $162.5447 | $162.54 | $162.55 | $162.50 |
| Purchase #2 | $248.50 | 7.295% | $266.6281 | $266.63 | $266.65 | $266.60 |
| Purchase #3 | $115.35 | 12.602% | $129.8864 | $129.89 | $129.90 | $129.90 |
| Purchase #4 | $115.88 | 10.618% | $128.1841 | $128.18 | $128.20 | $128.20 |
| Purchase #5 | $39.42 | 12.844% | $44.4831 | $44.48 | $44.50 | $44.50 |
| Purchase #6 | $202.81 | 8.378% | $219.8014 | $219.80 | $219.80 | $219.80 |
| Purchase #7 | $85.45 | 11.460% | $95.2426 | $95.24 | $95.25 | $95.20 |
| 7 purchase totals = | $951.78 | $1,046.7704 | $1,046.76 | $1,046.85 | $1,046.70 | |