| 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 | $141.86 | 8.662% | $154.1479 | $154.15 | $154.15 | $154.10 |
| Purchase #2 | $159.31 | 12.186% | $178.7235 | $178.72 | $178.70 | $178.70 |
| Purchase #3 | $241.90 | 6.591% | $257.8436 | $257.84 | $257.85 | $257.80 |
| Purchase #4 | $185.70 | 7.380% | $199.4047 | $199.40 | $199.40 | $199.40 |
| Purchase #5 | $128.91 | 11.257% | $143.4214 | $143.42 | $143.40 | $143.40 |
| Purchase #6 | $195.54 | 8.622% | $212.3995 | $212.40 | $212.40 | $212.40 |
| Purchase #7 | $98.98 | 12.131% | $110.9873 | $110.99 | $111.00 | $111.00 |
| 7 purchase totals = | $1,152.20 | $1,256.9279 | $1,256.92 | $1,256.90 | $1,256.80 | |