| 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 | $141.70 | 13.309% | $160.5589 | $160.56 | $160.55 | $160.60 |
| Purchase #2 | $174.66 | 8.557% | $189.6057 | $189.61 | $189.60 | $189.60 |
| Purchase #3 | $250.74 | 5.148% | $263.6481 | $263.65 | $263.65 | $263.60 |
| Purchase #4 | $197.29 | 12.156% | $221.2726 | $221.27 | $221.25 | $221.30 |
| Purchase #5 | $13.79 | 8.232% | $14.9252 | $14.93 | $14.95 | $14.90 |
| Purchase #6 | $16.45 | 5.809% | $17.4056 | $17.41 | $17.40 | $17.40 |
| Purchase #7 | $246.60 | 12.461% | $277.3288 | $277.33 | $277.35 | $277.30 |
| 7 purchase totals = | $1,041.23 | $1,144.7449 | $1,144.76 | $1,144.75 | $1,144.70 | |