| 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 | $167.97 | 3.771% | $174.3041 | $174.30 | $174.30 | $174.30 |
| Purchase #2 | $245.35 | 11.486% | $273.5309 | $273.53 | $273.55 | $273.50 |
| Purchase #3 | $146.84 | 3.251% | $151.6138 | $151.61 | $151.60 | $151.60 |
| Purchase #4 | $24.98 | 9.254% | $27.2916 | $27.29 | $27.30 | $27.30 |
| Purchase #5 | $149.70 | 12.519% | $168.4409 | $168.44 | $168.45 | $168.40 |
| Purchase #6 | $144.48 | 6.182% | $153.4118 | $153.41 | $153.40 | $153.40 |
| Purchase #7 | $210.32 | 8.785% | $228.7966 | $228.80 | $228.80 | $228.80 |
| 7 purchase totals = | $1,089.64 | $1,177.3897 | $1,177.38 | $1,177.40 | $1,177.30 | |