| 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 | $248.48 | 8.292% | $269.084 | $269.08 | $269.10 | $269.10 |
| Purchase #2 | $12.99 | 13.590% | $14.7553 | $14.76 | $14.75 | $14.80 |
| Purchase #3 | $138.65 | 8.474% | $150.3992 | $150.40 | $150.40 | $150.40 |
| Purchase #4 | $238.66 | 4.129% | $248.5143 | $248.51 | $248.50 | $248.50 |
| Purchase #5 | $83.70 | 5.516% | $88.3169 | $88.32 | $88.30 | $88.30 |
| Purchase #6 | $174.28 | 8.798% | $189.6132 | $189.61 | $189.60 | $189.60 |
| Purchase #7 | $135.76 | 8.357% | $147.1055 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $1,032.52 | $1,107.7884 | $1,107.79 | $1,107.75 | $1,107.80 | |