| 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 | $204.75 | 11.319% | $227.9257 | $227.93 | $227.95 | $227.90 |
| Purchase #2 | $52.69 | 7.110% | $56.4363 | $56.44 | $56.45 | $56.40 |
| Purchase #3 | $25.84 | 13.499% | $29.3281 | $29.33 | $29.35 | $29.30 |
| Purchase #4 | $78.50 | 11.761% | $87.7324 | $87.73 | $87.75 | $87.70 |
| Purchase #5 | $246.68 | 11.609% | $275.3171 | $275.32 | $275.30 | $275.30 |
| Purchase #6 | $240.72 | 12.105% | $269.8592 | $269.86 | $269.85 | $269.90 |
| Purchase #7 | $131.26 | 11.433% | $146.267 | $146.27 | $146.25 | $146.30 |
| 7 purchase totals = | $980.44 | $1,092.8658 | $1,092.88 | $1,092.90 | $1,092.80 | |