| 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 | $136.32 | 12.577% | $153.465 | $153.47 | $153.45 | $153.50 |
| Purchase #2 | $50.40 | 7.872% | $54.3675 | $54.37 | $54.35 | $54.40 |
| Purchase #3 | $52.71 | 9.472% | $57.7027 | $57.70 | $57.70 | $57.70 |
| Purchase #4 | $238.28 | 11.578% | $265.8681 | $265.87 | $265.85 | $265.90 |
| Purchase #5 | $231.52 | 13.786% | $263.4373 | $263.44 | $263.45 | $263.40 |
| Purchase #6 | $235.48 | 9.593% | $258.0696 | $258.07 | $258.05 | $258.10 |
| Purchase #7 | $132.93 | 12.643% | $149.7363 | $149.74 | $149.75 | $149.70 |
| 7 purchase totals = | $1,077.64 | $1,202.6465 | $1,202.66 | $1,202.60 | $1,202.70 | |