| 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 | $167.39 | 6.271% | $177.887 | $177.89 | $177.90 | $177.90 |
| Purchase #2 | $241.78 | 4.480% | $252.6117 | $252.61 | $252.60 | $252.60 |
| Purchase #3 | $230.57 | 11.167% | $256.3178 | $256.32 | $256.30 | $256.30 |
| Purchase #4 | $147.92 | 3.113% | $152.5247 | $152.52 | $152.50 | $152.50 |
| Purchase #5 | $248.70 | 8.618% | $270.133 | $270.13 | $270.15 | $270.10 |
| Purchase #6 | $160.79 | 11.592% | $179.4288 | $179.43 | $179.45 | $179.40 |
| Purchase #7 | $78.98 | 5.602% | $83.4045 | $83.40 | $83.40 | $83.40 |
| 7 purchase totals = | $1,276.13 | $1,372.3075 | $1,372.30 | $1,372.30 | $1,372.20 | |