| 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 | $141.60 | 10.619% | $156.6365 | $156.64 | $156.65 | $156.60 |
| Purchase #2 | $152.77 | 7.725% | $164.5715 | $164.57 | $164.55 | $164.60 |
| Purchase #3 | $127.45 | 6.143% | $135.2793 | $135.28 | $135.30 | $135.30 |
| Purchase #4 | $24.55 | 5.547% | $25.9118 | $25.91 | $25.90 | $25.90 |
| Purchase #5 | $39.85 | 10.725% | $44.1239 | $44.12 | $44.10 | $44.10 |
| Purchase #6 | $189.45 | 10.310% | $208.9823 | $208.98 | $209.00 | $209.00 |
| Purchase #7 | $247.43 | 10.849% | $274.2737 | $274.27 | $274.25 | $274.30 |
| 7 purchase totals = | $923.10 | $1,009.7790 | $1,009.77 | $1,009.75 | $1,009.80 | |