| 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 | 5.857% | $214.2969 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $239.44 | 3.409% | $247.6025 | $247.60 | $247.60 | $247.60 |
| Purchase #3 | $19.62 | 11.234% | $21.8241 | $21.82 | $21.80 | $21.80 |
| Purchase #4 | $198.49 | 9.620% | $217.5847 | $217.58 | $217.60 | $217.60 |
| Purchase #5 | $240.66 | 7.247% | $258.1006 | $258.10 | $258.10 | $258.10 |
| Purchase #6 | $151.76 | 8.139% | $164.1117 | $164.11 | $164.10 | $164.10 |
| Purchase #7 | $145.30 | 3.821% | $150.8519 | $150.85 | $150.85 | $150.90 |
| 7 purchase totals = | $1,197.71 | $1,274.3724 | $1,274.36 | $1,274.35 | $1,274.40 | |