| 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 | $128.93 | 12.250% | $144.7239 | $144.72 | $144.70 | $144.70 |
| Purchase #2 | $175.73 | 13.471% | $199.4026 | $199.40 | $199.40 | $199.40 |
| Purchase #3 | $5.57 | 4.433% | $5.8169 | $5.82 | $5.80 | $5.80 |
| Purchase #4 | $135.48 | 13.413% | $153.6519 | $153.65 | $153.65 | $153.70 |
| Purchase #5 | $101.29 | 12.401% | $113.851 | $113.85 | $113.85 | $113.90 |
| Purchase #6 | $218.94 | 11.457% | $244.024 | $244.02 | $244.00 | $244.00 |
| Purchase #7 | $165.52 | 8.506% | $179.5991 | $179.60 | $179.60 | $179.60 |
| 7 purchase totals = | $931.46 | $1,041.0694 | $1,041.06 | $1,041.00 | $1,041.10 | |