| 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 | $42.29 | 12.752% | $47.6828 | $47.68 | $47.70 | $47.70 |
| Purchase #2 | $127.35 | 12.792% | $143.6406 | $143.64 | $143.65 | $143.60 |
| Purchase #3 | $204.49 | 7.448% | $219.7204 | $219.72 | $219.70 | $219.70 |
| Purchase #4 | $149.54 | 12.680% | $168.5017 | $168.50 | $168.50 | $168.50 |
| Purchase #5 | $130.44 | 12.823% | $147.1663 | $147.17 | $147.15 | $147.20 |
| Purchase #6 | $73.51 | 10.837% | $81.4763 | $81.48 | $81.50 | $81.50 |
| Purchase #7 | $187.86 | 11.535% | $209.5297 | $209.53 | $209.55 | $209.50 |
| 7 purchase totals = | $915.48 | $1,017.7178 | $1,017.72 | $1,017.75 | $1,017.70 | |