| 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 | $211.58 | 13.819% | $240.8182 | $240.82 | $240.80 | $240.80 |
| Purchase #2 | $8.67 | 11.824% | $9.6951 | $9.70 | $9.70 | $9.70 |
| Purchase #3 | $172.43 | 7.630% | $185.5864 | $185.59 | $185.60 | $185.60 |
| Purchase #4 | $162.42 | 8.807% | $176.7243 | $176.72 | $176.70 | $176.70 |
| Purchase #5 | $114.44 | 13.809% | $130.243 | $130.24 | $130.25 | $130.20 |
| Purchase #6 | $192.55 | 3.134% | $198.5845 | $198.58 | $198.60 | $198.60 |
| Purchase #7 | $172.91 | 12.850% | $195.1289 | $195.13 | $195.15 | $195.10 |
| 7 purchase totals = | $1,035.00 | $1,136.7804 | $1,136.78 | $1,136.80 | $1,136.70 | |