| 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 | $114.25 | 4.355% | $119.2256 | $119.23 | $119.25 | $119.20 |
| Purchase #2 | $189.70 | 7.250% | $203.4533 | $203.45 | $203.45 | $203.50 |
| Purchase #3 | $186.59 | 8.701% | $202.8252 | $202.83 | $202.85 | $202.80 |
| Purchase #4 | $118.60 | 8.739% | $128.9645 | $128.96 | $128.95 | $129.00 |
| Purchase #5 | $228.46 | 10.441% | $252.3135 | $252.31 | $252.30 | $252.30 |
| Purchase #6 | $222.89 | 13.525% | $253.0359 | $253.04 | $253.05 | $253.00 |
| Purchase #7 | $126.32 | 13.657% | $143.5715 | $143.57 | $143.55 | $143.60 |
| 7 purchase totals = | $1,186.81 | $1,303.3895 | $1,303.39 | $1,303.40 | $1,303.40 | |