| 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 | $202.44 | 8.593% | $219.8357 | $219.84 | $219.85 | $219.80 |
| Purchase #2 | $88.72 | 4.272% | $92.5101 | $92.51 | $92.50 | $92.50 |
| Purchase #3 | $66.28 | 10.430% | $73.193 | $73.19 | $73.20 | $73.20 |
| Purchase #4 | $196.84 | 12.558% | $221.5592 | $221.56 | $221.55 | $221.60 |
| Purchase #5 | $150.93 | 4.771% | $158.1309 | $158.13 | $158.15 | $158.10 |
| Purchase #6 | $247.41 | 9.365% | $270.5799 | $270.58 | $270.60 | $270.60 |
| Purchase #7 | $222.46 | 6.830% | $237.654 | $237.65 | $237.65 | $237.70 |
| 7 purchase totals = | $1,175.08 | $1,273.4628 | $1,273.46 | $1,273.50 | $1,273.50 | |