| 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 | $180.86 | 5.745% | $191.2504 | $191.25 | $191.25 | $191.30 |
| Purchase #2 | $114.54 | 13.504% | $130.0075 | $130.01 | $130.00 | $130.00 |
| Purchase #3 | $199.66 | 12.181% | $223.9806 | $223.98 | $224.00 | $224.00 |
| Purchase #4 | $242.31 | 3.279% | $250.2553 | $250.26 | $250.25 | $250.30 |
| Purchase #5 | $225.28 | 9.442% | $246.5509 | $246.55 | $246.55 | $246.60 |
| Purchase #6 | $88.56 | 9.346% | $96.8368 | $96.84 | $96.85 | $96.80 |
| Purchase #7 | $36.87 | 10.261% | $40.6532 | $40.65 | $40.65 | $40.70 |
| 7 purchase totals = | $1,088.08 | $1,179.5347 | $1,179.54 | $1,179.55 | $1,179.70 | |