| 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 | $115.56 | 4.667% | $120.9532 | $120.95 | $120.95 | $121.00 |
| Purchase #2 | $212.26 | 11.688% | $237.0689 | $237.07 | $237.05 | $237.10 |
| Purchase #3 | $84.94 | 4.458% | $88.7266 | $88.73 | $88.75 | $88.70 |
| Purchase #4 | $135.53 | 12.595% | $152.6 | $152.60 | $152.60 | $152.60 |
| Purchase #5 | $32.54 | 4.457% | $33.9903 | $33.99 | $34.00 | $34.00 |
| Purchase #6 | $233.75 | 8.725% | $254.1447 | $254.14 | $254.15 | $254.10 |
| Purchase #7 | $220.43 | 9.106% | $240.5024 | $240.50 | $240.50 | $240.50 |
| 7 purchase totals = | $1,035.01 | $1,127.9861 | $1,127.98 | $1,128.00 | $1,128.00 | |