| 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 | $114.33 | 11.532% | $127.5145 | $127.51 | $127.50 | $127.50 |
| Purchase #2 | $87.56 | 13.342% | $99.2423 | $99.24 | $99.25 | $99.20 |
| Purchase #3 | $230.72 | 12.432% | $259.4031 | $259.40 | $259.40 | $259.40 |
| Purchase #4 | $142.35 | 10.716% | $157.6042 | $157.60 | $157.60 | $157.60 |
| Purchase #5 | $212.77 | 3.443% | $220.0957 | $220.10 | $220.10 | $220.10 |
| Purchase #6 | $39.72 | 12.582% | $44.7176 | $44.72 | $44.70 | $44.70 |
| Purchase #7 | $183.81 | 5.608% | $194.1181 | $194.12 | $194.10 | $194.10 |
| 7 purchase totals = | $1,011.26 | $1,102.6955 | $1,102.69 | $1,102.65 | $1,102.60 | |