| 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 | $204.63 | 12.569% | $230.3499 | $230.35 | $230.35 | $230.30 |
| Purchase #2 | $169.88 | 3.726% | $176.2097 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $177.75 | 12.570% | $200.0932 | $200.09 | $200.10 | $200.10 |
| Purchase #4 | $228.33 | 12.194% | $256.1726 | $256.17 | $256.15 | $256.20 |
| Purchase #5 | $185.26 | 5.270% | $195.0232 | $195.02 | $195.00 | $195.00 |
| Purchase #6 | $189.96 | 11.165% | $211.169 | $211.17 | $211.15 | $211.20 |
| Purchase #7 | $6.34 | 3.799% | $6.5809 | $6.58 | $6.60 | $6.60 |
| 7 purchase totals = | $1,162.15 | $1,275.5985 | $1,275.59 | $1,275.55 | $1,275.60 | |