| 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 | $22.73 | 9.319% | $24.8482 | $24.85 | $24.85 | $24.80 |
| Purchase #2 | $167.38 | 4.405% | $174.7531 | $174.75 | $174.75 | $174.80 |
| Purchase #3 | $191.38 | 10.463% | $211.4041 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $239.66 | 6.799% | $255.9545 | $255.95 | $255.95 | $256.00 |
| Purchase #5 | $183.83 | 6.312% | $195.4333 | $195.43 | $195.45 | $195.40 |
| Purchase #6 | $134.36 | 7.315% | $144.1884 | $144.19 | $144.20 | $144.20 |
| Purchase #7 | $243.78 | 9.332% | $266.5295 | $266.53 | $266.55 | $266.50 |
| 7 purchase totals = | $1,183.12 | $1,273.1111 | $1,273.10 | $1,273.15 | $1,273.10 | |