| 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 | $147.70 | 3.347% | $152.6435 | $152.64 | $152.65 | $152.60 |
| Purchase #2 | $92.98 | 8.769% | $101.1334 | $101.13 | $101.15 | $101.10 |
| Purchase #3 | $242.25 | 12.771% | $273.1877 | $273.19 | $273.20 | $273.20 |
| Purchase #4 | $226.62 | 5.647% | $239.4172 | $239.42 | $239.40 | $239.40 |
| Purchase #5 | $114.66 | 9.228% | $125.2408 | $125.24 | $125.25 | $125.20 |
| Purchase #6 | $122.28 | 11.199% | $135.9741 | $135.97 | $135.95 | $136.00 |
| Purchase #7 | $75.54 | 4.727% | $79.1108 | $79.11 | $79.10 | $79.10 |
| 7 purchase totals = | $1,022.03 | $1,106.7075 | $1,106.70 | $1,106.70 | $1,106.60 | |