| 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 | $141.96 | 5.398% | $149.623 | $149.62 | $149.60 | $149.60 |
| Purchase #2 | $167.79 | 7.361% | $180.141 | $180.14 | $180.15 | $180.10 |
| Purchase #3 | $160.51 | 11.865% | $179.5545 | $179.55 | $179.55 | $179.60 |
| Purchase #4 | $244.87 | 4.178% | $255.1007 | $255.10 | $255.10 | $255.10 |
| Purchase #5 | $197.84 | 6.254% | $210.2129 | $210.21 | $210.20 | $210.20 |
| Purchase #6 | $145.57 | 8.508% | $157.9551 | $157.96 | $157.95 | $158.00 |
| Purchase #7 | $66.61 | 3.573% | $68.99 | $68.99 | $69.00 | $69.00 |
| 7 purchase totals = | $1,125.15 | $1,201.5772 | $1,201.57 | $1,201.55 | $1,201.60 | |