| 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 | $217.55 | 11.627% | $242.8445 | $242.84 | $242.85 | $242.80 |
| Purchase #2 | $109.52 | 7.447% | $117.676 | $117.68 | $117.70 | $117.70 |
| Purchase #3 | $47.89 | 13.804% | $54.5007 | $54.50 | $54.50 | $54.50 |
| Purchase #4 | $216.93 | 10.129% | $238.9028 | $238.90 | $238.90 | $238.90 |
| Purchase #5 | $164.83 | 5.603% | $174.0654 | $174.07 | $174.05 | $174.10 |
| Purchase #6 | $45.53 | 12.834% | $51.3733 | $51.37 | $51.35 | $51.40 |
| Purchase #7 | $187.76 | 3.664% | $194.6395 | $194.64 | $194.65 | $194.60 |
| 7 purchase totals = | $990.01 | $1,074.0022 | $1,074.00 | $1,074.00 | $1,074.00 | |