| 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 | $140.91 | 8.574% | $152.9916 | $152.99 | $153.00 | $153.00 |
| Purchase #2 | $143.97 | 6.755% | $153.6952 | $153.70 | $153.70 | $153.70 |
| Purchase #3 | $90.93 | 6.241% | $96.6049 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $128.34 | 5.460% | $135.3474 | $135.35 | $135.35 | $135.30 |
| Purchase #5 | $226.72 | 4.729% | $237.4416 | $237.44 | $237.45 | $237.40 |
| Purchase #6 | $226.35 | 3.106% | $233.3804 | $233.38 | $233.40 | $233.40 |
| Purchase #7 | $106.77 | 7.215% | $114.4735 | $114.47 | $114.45 | $114.50 |
| 7 purchase totals = | $1,063.99 | $1,123.9346 | $1,123.93 | $1,123.95 | $1,123.90 | |