| 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 | $235.61 | 11.217% | $262.0384 | $262.04 | $262.05 | $262.00 |
| Purchase #2 | $192.65 | 3.270% | $198.9497 | $198.95 | $198.95 | $198.90 |
| Purchase #3 | $194.63 | 8.364% | $210.9089 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $14.74 | 9.181% | $16.0933 | $16.09 | $16.10 | $16.10 |
| Purchase #5 | $172.65 | 12.709% | $194.5921 | $194.59 | $194.60 | $194.60 |
| Purchase #6 | $207.53 | 5.195% | $218.3112 | $218.31 | $218.30 | $218.30 |
| Purchase #7 | $159.26 | 13.244% | $180.3524 | $180.35 | $180.35 | $180.40 |
| 7 purchase totals = | $1,177.07 | $1,281.2460 | $1,281.24 | $1,281.25 | $1,281.20 | |