| 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 | $213.48 | 11.194% | $237.377 | $237.38 | $237.40 | $237.40 |
| Purchase #2 | $152.73 | 13.554% | $173.431 | $173.43 | $173.45 | $173.40 |
| Purchase #3 | $172.49 | 4.147% | $179.6432 | $179.64 | $179.65 | $179.60 |
| Purchase #4 | $196.37 | 6.450% | $209.0359 | $209.04 | $209.05 | $209.00 |
| Purchase #5 | $102.53 | 3.486% | $106.1042 | $106.10 | $106.10 | $106.10 |
| Purchase #6 | $166.90 | 13.311% | $189.1161 | $189.12 | $189.10 | $189.10 |
| Purchase #7 | $133.45 | 10.408% | $147.3395 | $147.34 | $147.35 | $147.30 |
| 7 purchase totals = | $1,137.95 | $1,242.0469 | $1,242.05 | $1,242.10 | $1,241.90 | |