| 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 | $214.45 | 12.595% | $241.46 | $241.46 | $241.45 | $241.50 |
| Purchase #2 | $147.85 | 9.858% | $162.4251 | $162.43 | $162.45 | $162.40 |
| Purchase #3 | $227.39 | 12.200% | $255.1316 | $255.13 | $255.15 | $255.10 |
| Purchase #4 | $55.82 | 7.831% | $60.1913 | $60.19 | $60.20 | $60.20 |
| Purchase #5 | $188.43 | 11.559% | $210.2106 | $210.21 | $210.20 | $210.20 |
| Purchase #6 | $67.72 | 9.236% | $73.9746 | $73.97 | $73.95 | $74.00 |
| Purchase #7 | $141.91 | 13.809% | $161.5064 | $161.51 | $161.50 | $161.50 |
| 7 purchase totals = | $1,043.57 | $1,164.8996 | $1,164.90 | $1,164.90 | $1,164.90 | |