| 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 | $168.30 | 9.769% | $184.7412 | $184.74 | $184.75 | $184.70 |
| Purchase #2 | $186.85 | 3.322% | $193.0572 | $193.06 | $193.05 | $193.10 |
| Purchase #3 | $135.94 | 3.266% | $140.3798 | $140.38 | $140.40 | $140.40 |
| Purchase #4 | $245.49 | 3.624% | $254.3866 | $254.39 | $254.40 | $254.40 |
| Purchase #5 | $237.85 | 4.346% | $248.187 | $248.19 | $248.20 | $248.20 |
| Purchase #6 | $126.40 | 11.589% | $141.0485 | $141.05 | $141.05 | $141.00 |
| Purchase #7 | $128.35 | 9.457% | $140.4881 | $140.49 | $140.50 | $140.50 |
| 7 purchase totals = | $1,229.18 | $1,302.2884 | $1,302.30 | $1,302.35 | $1,302.30 | |