| 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 | $164.81 | 5.817% | $174.397 | $174.40 | $174.40 | $174.40 |
| Purchase #2 | $114.63 | 4.332% | $119.5958 | $119.60 | $119.60 | $119.60 |
| Purchase #3 | $226.86 | 3.843% | $235.5782 | $235.58 | $235.60 | $235.60 |
| Purchase #4 | $135.76 | 7.608% | $146.0886 | $146.09 | $146.10 | $146.10 |
| Purchase #5 | $54.85 | 10.287% | $60.4924 | $60.49 | $60.50 | $60.50 |
| Purchase #6 | $20.46 | 12.169% | $22.9498 | $22.95 | $22.95 | $22.90 |
| Purchase #7 | $127.83 | 6.111% | $135.6417 | $135.64 | $135.65 | $135.60 |
| 7 purchase totals = | $845.20 | $894.7435 | $894.75 | $894.80 | $894.70 | |