| 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 | $144.56 | 3.210% | $149.2004 | $149.20 | $149.20 | $149.20 |
| Purchase #2 | $135.48 | 8.482% | $146.9714 | $146.97 | $146.95 | $147.00 |
| Purchase #3 | $197.91 | 7.115% | $211.9913 | $211.99 | $212.00 | $212.00 |
| Purchase #4 | $161.67 | 12.398% | $181.7138 | $181.71 | $181.70 | $181.70 |
| Purchase #5 | $73.81 | 13.863% | $84.0423 | $84.04 | $84.05 | $84.00 |
| Purchase #6 | $130.43 | 8.358% | $141.3313 | $141.33 | $141.35 | $141.30 |
| Purchase #7 | $205.78 | 10.638% | $227.6709 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $1,049.64 | $1,142.9214 | $1,142.91 | $1,142.90 | $1,142.90 | |