| 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 | $113.64 | 10.774% | $125.8836 | $125.88 | $125.90 | $125.90 |
| Purchase #2 | $248.82 | 10.231% | $274.2768 | $274.28 | $274.30 | $274.30 |
| Purchase #3 | $160.32 | 6.687% | $171.0406 | $171.04 | $171.05 | $171.00 |
| Purchase #4 | $166.76 | 4.789% | $174.7461 | $174.75 | $174.75 | $174.70 |
| Purchase #5 | $248.53 | 8.464% | $269.5656 | $269.57 | $269.55 | $269.60 |
| Purchase #6 | $207.31 | 9.658% | $227.332 | $227.33 | $227.35 | $227.30 |
| Purchase #7 | $5.51 | 4.576% | $5.7621 | $5.76 | $5.75 | $5.80 |
| 7 purchase totals = | $1,150.89 | $1,248.6068 | $1,248.61 | $1,248.65 | $1,248.60 | |