| 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 | $224.69 | 9.164% | $245.2806 | $245.28 | $245.30 | $245.30 |
| Purchase #2 | $176.57 | 6.437% | $187.9358 | $187.94 | $187.95 | $187.90 |
| Purchase #3 | $172.93 | 11.194% | $192.2878 | $192.29 | $192.30 | $192.30 |
| Purchase #4 | $154.83 | 3.426% | $160.1345 | $160.13 | $160.15 | $160.10 |
| Purchase #5 | $245.98 | 11.198% | $273.5248 | $273.52 | $273.50 | $273.50 |
| Purchase #6 | $156.35 | 8.501% | $169.6413 | $169.64 | $169.65 | $169.60 |
| Purchase #7 | $245.50 | 13.102% | $277.6654 | $277.67 | $277.65 | $277.70 |
| 7 purchase totals = | $1,376.85 | $1,506.4702 | $1,506.47 | $1,506.50 | $1,506.40 | |