| 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 | $220.40 | 9.489% | $241.3138 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $190.33 | 11.695% | $212.5891 | $212.59 | $212.60 | $212.60 |
| Purchase #3 | $147.97 | 6.143% | $157.0598 | $157.06 | $157.05 | $157.10 |
| Purchase #4 | $88.86 | 8.799% | $96.6788 | $96.68 | $96.70 | $96.70 |
| Purchase #5 | $109.65 | 12.236% | $123.0668 | $123.07 | $123.05 | $123.10 |
| Purchase #6 | $108.48 | 6.590% | $115.6288 | $115.63 | $115.65 | $115.60 |
| Purchase #7 | $148.55 | 10.620% | $164.326 | $164.33 | $164.35 | $164.30 |
| 7 purchase totals = | $1,014.24 | $1,110.6631 | $1,110.67 | $1,110.70 | $1,110.70 | |