| 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 | $152.63 | 6.147% | $162.0122 | $162.01 | $162.00 | $162.00 |
| Purchase #2 | $32.44 | 9.736% | $35.5984 | $35.60 | $35.60 | $35.60 |
| Purchase #3 | $139.54 | 11.598% | $155.7238 | $155.72 | $155.70 | $155.70 |
| Purchase #4 | $224.95 | 4.646% | $235.4012 | $235.40 | $235.40 | $235.40 |
| Purchase #5 | $205.68 | 11.119% | $228.5496 | $228.55 | $228.55 | $228.50 |
| Purchase #6 | $150.82 | 13.596% | $171.3255 | $171.33 | $171.35 | $171.30 |
| Purchase #7 | $115.63 | 5.162% | $121.5988 | $121.60 | $121.60 | $121.60 |
| 7 purchase totals = | $1,021.69 | $1,110.2095 | $1,110.21 | $1,110.20 | $1,110.10 | |