| 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 | $216.37 | 6.498% | $230.4297 | $230.43 | $230.45 | $230.40 |
| Purchase #2 | $182.47 | 4.758% | $191.1519 | $191.15 | $191.15 | $191.20 |
| Purchase #3 | $31.65 | 10.144% | $34.8606 | $34.86 | $34.85 | $34.90 |
| Purchase #4 | $197.59 | 11.111% | $219.5442 | $219.54 | $219.55 | $219.50 |
| Purchase #5 | $123.76 | 4.491% | $129.3181 | $129.32 | $129.30 | $129.30 |
| Purchase #6 | $171.59 | 13.487% | $194.7323 | $194.73 | $194.75 | $194.70 |
| Purchase #7 | $180.54 | 10.531% | $199.5527 | $199.55 | $199.55 | $199.60 |
| 7 purchase totals = | $1,103.97 | $1,199.5895 | $1,199.58 | $1,199.60 | $1,199.60 | |