| 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 | $149.28 | 4.724% | $156.332 | $156.33 | $156.35 | $156.30 |
| Purchase #2 | $243.83 | 4.497% | $254.795 | $254.80 | $254.80 | $254.80 |
| Purchase #3 | $114.45 | 5.138% | $120.3304 | $120.33 | $120.35 | $120.30 |
| Purchase #4 | $180.27 | 12.358% | $202.5478 | $202.55 | $202.55 | $202.50 |
| Purchase #5 | $152.36 | 6.853% | $162.8012 | $162.80 | $162.80 | $162.80 |
| Purchase #6 | $187.68 | 5.266% | $197.5632 | $197.56 | $197.55 | $197.60 |
| Purchase #7 | $70.94 | 4.737% | $74.3004 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $1,098.81 | $1,168.6700 | $1,168.67 | $1,168.70 | $1,168.60 | |