| 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 | $220.91 | 13.681% | $251.1327 | $251.13 | $251.15 | $251.10 |
| Purchase #2 | $223.64 | 6.109% | $237.3022 | $237.30 | $237.30 | $237.30 |
| Purchase #3 | $122.72 | 4.112% | $127.7662 | $127.77 | $127.75 | $127.80 |
| Purchase #4 | $36.56 | 12.523% | $41.1384 | $41.14 | $41.15 | $41.10 |
| Purchase #5 | $223.37 | 11.256% | $248.5125 | $248.51 | $248.50 | $248.50 |
| Purchase #6 | $192.48 | 13.629% | $218.7131 | $218.71 | $218.70 | $218.70 |
| Purchase #7 | $225.49 | 5.701% | $238.3452 | $238.35 | $238.35 | $238.30 |
| 7 purchase totals = | $1,245.17 | $1,362.9103 | $1,362.91 | $1,362.90 | $1,362.80 | |