| 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 | $114.46 | 11.165% | $127.2395 | $127.24 | $127.25 | $127.20 |
| Purchase #2 | $249.56 | 8.177% | $269.9665 | $269.97 | $269.95 | $270.00 |
| Purchase #3 | $184.26 | 12.238% | $206.8097 | $206.81 | $206.80 | $206.80 |
| Purchase #4 | $222.74 | 13.641% | $253.124 | $253.12 | $253.10 | $253.10 |
| Purchase #5 | $92.27 | 9.855% | $101.3632 | $101.36 | $101.35 | $101.40 |
| Purchase #6 | $228.52 | 6.492% | $243.3555 | $243.36 | $243.35 | $243.40 |
| Purchase #7 | $103.85 | 10.489% | $114.7428 | $114.74 | $114.75 | $114.70 |
| 7 purchase totals = | $1,195.66 | $1,316.6012 | $1,316.60 | $1,316.55 | $1,316.60 | |