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 | $113.41 | 8.382% | $122.916 | $122.92 | $122.90 | $122.90 |
Purchase #2 | $64.33 | 12.430% | $72.3262 | $72.33 | $72.35 | $72.30 |
Purchase #3 | $138.73 | 13.206% | $157.0507 | $157.05 | $157.05 | $157.10 |
Purchase #4 | $94.64 | 9.355% | $103.4936 | $103.49 | $103.50 | $103.50 |
Purchase #5 | $13.71 | 7.811% | $14.7809 | $14.78 | $14.80 | $14.80 |
Purchase #6 | $211.55 | 13.199% | $239.4725 | $239.47 | $239.45 | $239.50 |
Purchase #7 | $187.71 | 12.178% | $210.5693 | $210.57 | $210.55 | $210.60 |
7 purchase totals = | $824.08 | $920.6092 | $920.61 | $920.60 | $920.70 |