| 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 | $231.26 | 4.620% | $241.9442 | $241.94 | $241.95 | $241.90 |
| Purchase #2 | $128.73 | 7.691% | $138.6306 | $138.63 | $138.65 | $138.60 |
| Purchase #3 | $176.91 | 9.667% | $194.0119 | $194.01 | $194.00 | $194.00 |
| Purchase #4 | $178.88 | 13.424% | $202.8929 | $202.89 | $202.90 | $202.90 |
| Purchase #5 | $221.52 | 12.285% | $248.7337 | $248.73 | $248.75 | $248.70 |
| Purchase #6 | $209.78 | 13.817% | $238.7653 | $238.77 | $238.75 | $238.80 |
| Purchase #7 | $44.57 | 13.726% | $50.6877 | $50.69 | $50.70 | $50.70 |
| 7 purchase totals = | $1,191.65 | $1,315.6663 | $1,315.66 | $1,315.70 | $1,315.60 | |