| 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 | $135.40 | 11.233% | $150.6095 | $150.61 | $150.60 | $150.60 |
| Purchase #2 | $190.59 | 6.487% | $202.9536 | $202.95 | $202.95 | $203.00 |
| Purchase #3 | $124.43 | 6.306% | $132.2766 | $132.28 | $132.30 | $132.30 |
| Purchase #4 | $135.67 | 3.723% | $140.721 | $140.72 | $140.70 | $140.70 |
| Purchase #5 | $193.42 | 8.407% | $209.6808 | $209.68 | $209.70 | $209.70 |
| Purchase #6 | $171.94 | 9.591% | $188.4308 | $188.43 | $188.45 | $188.40 |
| Purchase #7 | $162.57 | 6.250% | $172.7306 | $172.73 | $172.75 | $172.70 |
| 7 purchase totals = | $1,114.02 | $1,197.4029 | $1,197.40 | $1,197.45 | $1,197.40 | |