| 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 | $250.98 | 5.649% | $265.1579 | $265.16 | $265.15 | $265.20 |
| Purchase #2 | $114.50 | 10.693% | $126.7435 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $176.97 | 6.774% | $188.9579 | $188.96 | $188.95 | $189.00 |
| Purchase #4 | $209.63 | 5.804% | $221.7969 | $221.80 | $221.80 | $221.80 |
| Purchase #5 | $108.70 | 12.168% | $121.9266 | $121.93 | $121.95 | $121.90 |
| Purchase #6 | $114.76 | 8.337% | $124.3275 | $124.33 | $124.35 | $124.30 |
| Purchase #7 | $80.74 | 8.600% | $87.6836 | $87.68 | $87.70 | $87.70 |
| 7 purchase totals = | $1,056.28 | $1,136.5939 | $1,136.60 | $1,136.65 | $1,136.60 | |