| 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 | $120.71 | 12.192% | $135.427 | $135.43 | $135.45 | $135.40 |
| Purchase #2 | $76.39 | 12.193% | $85.7042 | $85.70 | $85.70 | $85.70 |
| Purchase #3 | $200.72 | 7.558% | $215.8904 | $215.89 | $215.90 | $215.90 |
| Purchase #4 | $134.52 | 11.357% | $149.7974 | $149.80 | $149.80 | $149.80 |
| Purchase #5 | $219.93 | 11.395% | $244.991 | $244.99 | $245.00 | $245.00 |
| Purchase #6 | $193.25 | 4.592% | $202.124 | $202.12 | $202.10 | $202.10 |
| Purchase #7 | $209.35 | 12.437% | $235.3869 | $235.39 | $235.40 | $235.40 |
| 7 purchase totals = | $1,154.87 | $1,269.3209 | $1,269.32 | $1,269.35 | $1,269.30 | |