| 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 | $198.34 | 13.601% | $225.3162 | $225.32 | $225.30 | $225.30 |
| Purchase #2 | $183.69 | 11.707% | $205.1946 | $205.19 | $205.20 | $205.20 |
| Purchase #3 | $225.61 | 7.167% | $241.7795 | $241.78 | $241.80 | $241.80 |
| Purchase #4 | $62.93 | 9.143% | $68.6837 | $68.68 | $68.70 | $68.70 |
| Purchase #5 | $31.87 | 12.119% | $35.7323 | $35.73 | $35.75 | $35.70 |
| Purchase #6 | $240.42 | 13.619% | $273.1628 | $273.16 | $273.15 | $273.20 |
| Purchase #7 | $11.47 | 6.200% | $12.1811 | $12.18 | $12.20 | $12.20 |
| 7 purchase totals = | $954.33 | $1,062.0502 | $1,062.04 | $1,062.10 | $1,062.10 | |