| 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 | $173.38 | 12.699% | $195.3975 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $145.73 | 3.346% | $150.6061 | $150.61 | $150.60 | $150.60 |
| Purchase #3 | $194.59 | 6.437% | $207.1158 | $207.12 | $207.10 | $207.10 |
| Purchase #4 | $179.55 | 12.688% | $202.3313 | $202.33 | $202.35 | $202.30 |
| Purchase #5 | $136.47 | 9.715% | $149.7281 | $149.73 | $149.75 | $149.70 |
| Purchase #6 | $132.64 | 13.464% | $150.4986 | $150.50 | $150.50 | $150.50 |
| Purchase #7 | $205.34 | 5.685% | $217.0136 | $217.01 | $217.00 | $217.00 |
| 7 purchase totals = | $1,167.70 | $1,272.6910 | $1,272.70 | $1,272.70 | $1,272.60 | |