| 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 | $228.29 | 7.288% | $244.9278 | $244.93 | $244.95 | $244.90 |
| Purchase #2 | $184.81 | 13.454% | $209.6743 | $209.67 | $209.65 | $209.70 |
| Purchase #3 | $204.84 | 6.550% | $218.257 | $218.26 | $218.25 | $218.30 |
| Purchase #4 | $22.50 | 10.401% | $24.8402 | $24.84 | $24.85 | $24.80 |
| Purchase #5 | $203.47 | 4.814% | $213.265 | $213.27 | $213.25 | $213.30 |
| Purchase #6 | $172.33 | 10.442% | $190.3247 | $190.32 | $190.30 | $190.30 |
| Purchase #7 | $164.48 | 4.439% | $171.7813 | $171.78 | $171.80 | $171.80 |
| 7 purchase totals = | $1,180.72 | $1,273.0703 | $1,273.07 | $1,273.05 | $1,273.10 | |