| 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 | $198.86 | 6.165% | $211.1197 | $211.12 | $211.10 | $211.10 |
| Purchase #2 | $177.70 | 13.840% | $202.2937 | $202.29 | $202.30 | $202.30 |
| Purchase #3 | $225.83 | 12.759% | $254.6436 | $254.64 | $254.65 | $254.60 |
| Purchase #4 | $114.92 | 3.311% | $118.725 | $118.73 | $118.75 | $118.70 |
| Purchase #5 | $190.65 | 5.109% | $200.3903 | $200.39 | $200.40 | $200.40 |
| Purchase #6 | $214.67 | 12.279% | $241.0293 | $241.03 | $241.05 | $241.00 |
| Purchase #7 | $142.48 | 5.760% | $150.6868 | $150.69 | $150.70 | $150.70 |
| 7 purchase totals = | $1,265.11 | $1,378.8884 | $1,378.89 | $1,378.95 | $1,378.80 | |