| 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 | $115.47 | 8.169% | $124.9027 | $124.90 | $124.90 | $124.90 |
| Purchase #2 | $197.54 | 8.321% | $213.9773 | $213.98 | $214.00 | $214.00 |
| Purchase #3 | $129.96 | 13.345% | $147.3032 | $147.30 | $147.30 | $147.30 |
| Purchase #4 | $98.80 | 4.595% | $103.3399 | $103.34 | $103.35 | $103.30 |
| Purchase #5 | $153.52 | 13.683% | $174.5261 | $174.53 | $174.55 | $174.50 |
| Purchase #6 | $123.50 | 8.321% | $133.7764 | $133.78 | $133.80 | $133.80 |
| Purchase #7 | $241.40 | 6.743% | $257.6776 | $257.68 | $257.70 | $257.70 |
| 7 purchase totals = | $1,060.19 | $1,155.5032 | $1,155.51 | $1,155.60 | $1,155.50 | |