| 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 | $181.78 | 11.457% | $202.6065 | $202.61 | $202.60 | $202.60 |
| Purchase #2 | $64.48 | 11.500% | $71.8952 | $71.90 | $71.90 | $71.90 |
| Purchase #3 | $142.85 | 11.146% | $158.7721 | $158.77 | $158.75 | $158.80 |
| Purchase #4 | $82.56 | 3.439% | $85.3992 | $85.40 | $85.40 | $85.40 |
| Purchase #5 | $245.44 | 13.639% | $278.9156 | $278.92 | $278.90 | $278.90 |
| Purchase #6 | $171.68 | 6.581% | $182.9783 | $182.98 | $183.00 | $183.00 |
| Purchase #7 | $128.40 | 5.790% | $135.8344 | $135.83 | $135.85 | $135.80 |
| 7 purchase totals = | $1,017.19 | $1,116.4013 | $1,116.41 | $1,116.40 | $1,116.40 | |